{"id":2470,"date":"2025-07-18T04:01:24","date_gmt":"2025-07-18T04:01:24","guid":{"rendered":"https:\/\/3waycatalyst.com\/?page_id=2470"},"modified":"2026-10-09T19:17:05","modified_gmt":"2026-10-10T03:17:05","slug":"catalytic-converters","status":"publish","type":"page","link":"https:\/\/3waycatalyst.com\/fi\/catalytic-converters\/","title":{"rendered":"Katalysaattorit"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2470\" class=\"elementor elementor-2470\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cbdaac5 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"cbdaac5\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a5b6d23\" data-id=\"a5b6d23\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fefbfb2 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"fefbfb2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">China catalytic converter manufacturer<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb896f3 elementor-widget elementor-widget-text-editor\" data-id=\"bb896f3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Automotive Catalytic Converters for OEM, ODM and Aftermarket Buyers<\/p><p data-pm-slice=\"1 1 []\">3WayCatalyst manufactures automotive catalytic converters for distributors, importers, wholesalers and OEM customers. Our product range includes three-way catalytic converters, universal catalytic converters, direct-fit catalytic converters and manifold catalytic converters. We support product customization based on vehicle application, OE reference, substrate specification, dimensions and applicable emission requirements.<\/p><p>Contact our team to discuss your target market, product specifications and order quantity.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bcaf11 ha-dual-button--mobile-layout-stack ha-dual-button--align-center ha-dual-button--tablet-align-center ha-dual-button--layout-queue ha-dual-button--tablet-layout-queue elementor-widget elementor-widget-ha-dual-button happy-addon ha-dual-button\" data-id=\"4bcaf11\" data-element_type=\"widget\" data-widget_type=\"ha-dual-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t        <div class=\"ha-dual-btn-wrapper\">\n            <a class=\"ha-dual-btn ha-dual-btn--left\" href=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/3WayCatalyst-Product-Catalog.pdf.pdf\">\n                                                    <span >Download Product Catalog<\/span>\n                                            <\/a>\n                    <\/div>\n        <div class=\"ha-dual-btn-wrapper\">\n            <a class=\"ha-dual-btn ha-dual-btn--right\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE5NyIsInRvZ2dsZSI6ZmFsc2V9\">\n                                                    <span >Pyyd\u00e4 tarjous<\/span>\n                                            <\/a>\n        <\/div>\n        \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1730420 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1730420\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-989a691\" data-id=\"989a691\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab543c4 e-con-full e-flex e-con e-child\" data-id=\"ab543c4\" data-element_type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fab9799 elementor-widget elementor-widget-heading\" data-id=\"fab9799\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Suodata luokan mukaan<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1c1e34 elementor-widget elementor-widget-wp-widget-woocommerce_product_search\" data-id=\"f1c1e34\" data-element_type=\"widget\" data-widget_type=\"wp-widget-woocommerce_product_search.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"woocommerce widget_product_search\"><form role=\"search\" method=\"get\" class=\"woocommerce-product-search\" action=\"https:\/\/3waycatalyst.com\/fi\/\" data-trp-original-action=\"https:\/\/3waycatalyst.com\/fi\/\">\n\t<label class=\"screen-reader-text\" for=\"woocommerce-product-search-field-0\" data-no-translation=\"\" data-trp-gettext=\"\">\u641c\u7d22\uff1a<\/label>\n\t<input type=\"search\" id=\"woocommerce-product-search-field-0\" class=\"search-field\" placeholder=\"Hae tuotteita\u2026\" value=\"\" name=\"s\" data-no-translation-placeholder=\"\" \/>\n\t<button type=\"submit\" value=\"Haku\" class=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-value=\"\">Haku<\/button>\n\t<input type=\"hidden\" name=\"post_type\" value=\"product\" \/>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fi\"\/><\/form>\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a950cc elementor-widget elementor-widget-heading\" data-id=\"6a950cc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"\/fi\/catalytic-converters\/\">Catalytic Converter Types<\/a><\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c11e52b elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"c11e52b\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/fi\/three-way-catalytic-converter-twc\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm113.9 231L234.4 103.5c-9.4-9.4-24.6-9.4-33.9 0l-17 17c-9.4 9.4-9.4 24.6 0 33.9L285.1 256 183.5 357.6c-9.4 9.4-9.4 24.6 0 33.9l17 17c9.4 9.4 24.6 9.4 33.9 0L369.9 273c9.4-9.4 9.4-24.6 0-34z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Kolmitie katalysaattori<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/fi\/universal-catalytic-converter\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm113.9 231L234.4 103.5c-9.4-9.4-24.6-9.4-33.9 0l-17 17c-9.4 9.4-9.4 24.6 0 33.9L285.1 256 183.5 357.6c-9.4 9.4-9.4 24.6 0 33.9l17 17c9.4 9.4 24.6 9.4 33.9 0L369.9 273c9.4-9.4 9.4-24.6 0-34z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Universaali katalysaattori<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/fi\/direct-fit-catalytic-converter\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm113.9 231L234.4 103.5c-9.4-9.4-24.6-9.4-33.9 0l-17 17c-9.4 9.4-9.4 24.6 0 33.9L285.1 256 183.5 357.6c-9.4 9.4-9.4 24.6 0 33.9l17 17c9.4 9.4 24.6 9.4 33.9 0L369.9 273c9.4-9.4 9.4-24.6 0-34z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Suoraan asennettava katalysaattori<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/fi\/manifold-catalytic-converter\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm113.9 231L234.4 103.5c-9.4-9.4-24.6-9.4-33.9 0l-17 17c-9.4 9.4-9.4 24.6 0 33.9L285.1 256 183.5 357.6c-9.4 9.4-9.4 24.6 0 33.9l17 17c9.4 9.4 24.6 9.4 33.9 0L369.9 273c9.4-9.4 9.4-24.6 0-34z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Pakosarjan katalysaattori<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b4e426 elementor-widget elementor-widget-heading\" data-id=\"9b4e426\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Suosituimmat<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5992ba0 elementor-grid-1 elementor-posts--thumbnail-left elementor-grid-tablet-1 elementor-grid-mobile-1 elementor-widget elementor-widget-posts\" data-id=\"5992ba0\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;1&quot;,&quot;classic_columns_tablet&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-7363 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-manifold-catalytic-converter product_cat-three-way-catalytic-converter-twc product_tag-409l-stainless-steel-catalyst product_tag-automotive-exhaust-catalyst product_tag-branch-pipe-catalyst product_tag-crown-3-0-branch-pipe product_tag-crown-3-0-catalyst product_tag-crown-3-0-catalytic-converter product_tag-diesel-catalytic-converter product_tag-euro-v-catalyst product_tag-three-way-catalyst first instock shipping-taxable product-type-simple\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/three-way-catalyst-for-crown-3-0-branch-pipe\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel.png\" class=\"attachment-full size-full wp-image-7366\" alt=\"Three-Way Catalyst for Crown 3.0 Branch Pipe \u2013 409L Stainless Steel Diesel\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/three-way-catalyst-for-crown-3-0-branch-pipe\/\" >\n\t\t\t\tThree-Way Catalyst for Crown 3.0 Branch Pipe \u2013 409L Stainless Steel Diesel\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6873 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-universal-catalytic-converter product_tag-automotive-exhaust-system product_tag-catalytic-converter-replacement product_tag-ceramic-catalytic-converter product_tag-emission-control-converter product_tag-exhaust-converter product_tag-high-flow-cat-converter product_tag-high-flow-catalytic-converter product_tag-honeycomb-catalytic-converter product_tag-universal-catalytic-converter product_tag-universal-exhaust-parts  instock shipping-taxable product-type-simple\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1.png\" class=\"attachment-full size-full wp-image-6875\" alt=\"Universal Catalytic Converter | Ceramic Honeycomb Exhaust Converter\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter\/\" >\n\t\t\t\tUniversal Catalytic Converter Ceramic Honeycomb Exhaust Converter\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6854 product type-product status-publish has-post-thumbnail product_cat-universal-catalytic-converter product_tag-2-5-inch-catalytic-converter product_tag-400-cpsi-catalytic-converter product_tag-automotive-exhaust-system product_tag-catalytic-converter-replacement product_tag-diesel-catalytic-converter product_tag-euro-5-catalytic-converter product_tag-high-flow-catalytic-converter product_tag-o2-sensor-port-catalytic-converter product_tag-stainless-steel-catalytic-converter product_tag-universal-catalytic-converter last instock shipping-taxable product-type-simple\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-high-flow-catalytic-converter\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1.png\" class=\"attachment-full size-full wp-image-6872\" alt=\"Universal 2.5 Inch High Flow Catalytic Converter with O2 Sensor Port Stainless Steel Performance Cat\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-high-flow-catalytic-converter\/\" >\n\t\t\t\tUniversal 2.5 Inch High Flow Catalytic Converter with O2 Sensor Port Stainless Steel Performance Cat\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6838 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-universal-catalytic-converter product_tag-2-5-inch-catalytic-converter product_tag-400-cpsi-catalytic-converter product_tag-409l-stainless-steel-catalytic-converter product_tag-aftermarket-catalytic-converter product_tag-catalytic-converter-with-o2-port product_tag-euro-v-catalytic-converter product_tag-exhaust-emission-converter product_tag-high-flow-catalytic-converter product_tag-three-way-catalytic-converter product_tag-universal-catalytic-converter first instock shipping-taxable product-type-simple\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-5-inch-universal-catalytic-converter\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1.png\" class=\"attachment-full size-full wp-image-6840\" alt=\"Direct Fit universal Catalytic Converter 409L Stainless Steel Exhaust Emission Converter\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-5-inch-universal-catalytic-converter\/\" >\n\t\t\t\tDirect Fit universal Catalytic Converter 409L Stainless Steel Exhaust Emission Converter\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7c7badf\" data-id=\"7c7badf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-307d0c5 elementor-widget elementor-widget-heading\" data-id=\"307d0c5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Catalytic Converters &amp; Emission Control Products<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e222415 elementor-widget elementor-widget-text-editor\" data-id=\"e222415\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p data-start=\"191\" data-end=\"385\">Catalytic converters engineered for performance, emissions compliance, and long-term durability across all engine types.<\/p><ul><li data-start=\"387\" data-end=\"521\"><strong data-start=\"10099\" data-end=\"10144\">Application-Specific Catalyst Formulation<\/strong><br data-start=\"10144\" data-end=\"10147\" \/>Catalyst formulations are selected according to the engine type, fuel, emission standard and application requirements.<\/li><li data-start=\"523\" data-end=\"660\"><strong data-start=\"523\" data-end=\"560\">OEM-yhteensopiva ja j\u00e4lkiasennusvalmis<\/strong><br data-start=\"560\" data-end=\"563\" \/>Available in direct-fit, manifold, and universal designs for fast replacement or system upgrades.<\/li><li data-start=\"662\" data-end=\"782\"><strong data-start=\"662\" data-end=\"699\">Low Backpressure, High Durability<\/strong><br data-start=\"699\" data-end=\"702\" \/>Supports engine performance with minimal flow restriction and long service life.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-641dfcb elementor-widget elementor-widget-breadcrumbs\" data-id=\"641dfcb\" data-element_type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<nav aria-label=\"leiv\u00e4nmurut\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Kotiin<\/span><\/p><\/nav>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8a498f elementor-posts__hover-none elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-card-shadow-yes elementor-widget elementor-widget-posts\" data-id=\"a8a498f\" data-element_type=\"widget\" data-settings=\"{&quot;pagination_type&quot;:&quot;numbers_and_prev_next&quot;,&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-7363 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-manifold-catalytic-converter product_cat-three-way-catalytic-converter-twc product_tag-409l-stainless-steel-catalyst product_tag-automotive-exhaust-catalyst product_tag-branch-pipe-catalyst product_tag-crown-3-0-branch-pipe product_tag-crown-3-0-catalyst product_tag-crown-3-0-catalytic-converter product_tag-diesel-catalytic-converter product_tag-euro-v-catalyst product_tag-three-way-catalyst  instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/three-way-catalyst-for-crown-3-0-branch-pipe\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel.png\" class=\"attachment-full size-full wp-image-7366\" alt=\"Three-Way Catalyst for Crown 3.0 Branch Pipe \u2013 409L Stainless Steel Diesel\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/09\/Three-Way-Catalyst-for-Crown-3.0-Branch-Pipe-\u2013-409L-Stainless-Steel-Diesel-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/three-way-catalyst-for-crown-3-0-branch-pipe\/\" >\n\t\t\t\tThree-Way Catalyst for Crown 3.0 Branch Pipe \u2013 409L Stainless Steel Diesel\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/three-way-catalyst-for-crown-3-0-branch-pipe\/\" aria-label=\"Read more about Three-Way Catalyst for Crown 3.0 Branch Pipe \u2013 409L Stainless Steel Diesel\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6873 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-universal-catalytic-converter product_tag-automotive-exhaust-system product_tag-catalytic-converter-replacement product_tag-ceramic-catalytic-converter product_tag-emission-control-converter product_tag-exhaust-converter product_tag-high-flow-cat-converter product_tag-high-flow-catalytic-converter product_tag-honeycomb-catalytic-converter product_tag-universal-catalytic-converter product_tag-universal-exhaust-parts last instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1.png\" class=\"attachment-full size-full wp-image-6875\" alt=\"Universal Catalytic Converter | Ceramic Honeycomb Exhaust Converter\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-High-Flow-Catalytic-Converter-Ceramic-Honeycomb-Exhaust-Converter1-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter\/\" >\n\t\t\t\tUniversal Catalytic Converter Ceramic Honeycomb Exhaust Converter\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter\/\" aria-label=\"Read more about Universal Catalytic Converter Ceramic Honeycomb Exhaust Converter\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6854 product type-product status-publish has-post-thumbnail product_cat-universal-catalytic-converter product_tag-2-5-inch-catalytic-converter product_tag-400-cpsi-catalytic-converter product_tag-automotive-exhaust-system product_tag-catalytic-converter-replacement product_tag-diesel-catalytic-converter product_tag-euro-5-catalytic-converter product_tag-high-flow-catalytic-converter product_tag-o2-sensor-port-catalytic-converter product_tag-stainless-steel-catalytic-converter product_tag-universal-catalytic-converter first instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-high-flow-catalytic-converter\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1.png\" class=\"attachment-full size-full wp-image-6872\" alt=\"Universal 2.5 Inch High Flow Catalytic Converter with O2 Sensor Port Stainless Steel Performance Cat\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-2.5-Inch-High-Flow-Catalytic-Converter-with-O2-Sensor-Port-Stainless-Steel-Performance-Cat1-1-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-high-flow-catalytic-converter\/\" >\n\t\t\t\tUniversal 2.5 Inch High Flow Catalytic Converter with O2 Sensor Port Stainless Steel Performance Cat\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-high-flow-catalytic-converter\/\" aria-label=\"Read more about Universal 2.5 Inch High Flow Catalytic Converter with O2 Sensor Port Stainless Steel Performance Cat\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6838 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-universal-catalytic-converter product_tag-2-5-inch-catalytic-converter product_tag-400-cpsi-catalytic-converter product_tag-409l-stainless-steel-catalytic-converter product_tag-aftermarket-catalytic-converter product_tag-catalytic-converter-with-o2-port product_tag-euro-v-catalytic-converter product_tag-exhaust-emission-converter product_tag-high-flow-catalytic-converter product_tag-three-way-catalytic-converter product_tag-universal-catalytic-converter  instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-5-inch-universal-catalytic-converter\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1.png\" class=\"attachment-full size-full wp-image-6840\" alt=\"Direct Fit universal Catalytic Converter 409L Stainless Steel Exhaust Emission Converter\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Three-Way-Catalytic-Converter-409L-Stainless-Steel-Euro-V-Emission-Control-Converter1-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-5-inch-universal-catalytic-converter\/\" >\n\t\t\t\tDirect Fit universal Catalytic Converter 409L Stainless Steel Exhaust Emission Converter\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-5-inch-universal-catalytic-converter\/\" aria-label=\"Read more about Direct Fit universal Catalytic Converter 409L Stainless Steel Exhaust Emission Converter\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6824 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-universal-catalytic-converter product_tag-3-way-catalytic-converter product_tag-400-cpsi-catalytic-converter product_tag-409-stainless-steel-catalytic-converter product_tag-automotive-catalytic-converter product_tag-catalytic-converter-replacement product_tag-euro-5-catalytic-converter product_tag-high-flow-catalytic-converter product_tag-o2-sensor-port-catalytic-converter product_tag-three-way-catalytic-converter product_tag-universal-catalytic-converter last instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-5-universal-catalytic-converter\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Premium-2.5-Universal-Catalytic-Converter-with-O2-Port.png\" class=\"attachment-full size-full wp-image-6825\" alt=\"Premium 2.5&quot; Universal Catalytic Converter with O2 Port\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Premium-2.5-Universal-Catalytic-Converter-with-O2-Port.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Premium-2.5-Universal-Catalytic-Converter-with-O2-Port-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Premium-2.5-Universal-Catalytic-Converter-with-O2-Port-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Premium-2.5-Universal-Catalytic-Converter-with-O2-Port-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Premium-2.5-Universal-Catalytic-Converter-with-O2-Port-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Premium-2.5-Universal-Catalytic-Converter-with-O2-Port-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Premium-2.5-Universal-Catalytic-Converter-with-O2-Port-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-5-universal-catalytic-converter\/\" >\n\t\t\t\tProfessional 2.5&#8243; Universal Catalytic Converter With O2 Port\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-5-universal-catalytic-converter\/\" aria-label=\"Read more about Professional 2.5&#8243; Universal Catalytic Converter With O2 Port\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6804 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-universal-catalytic-converter product_tag-1949 product_tag-200-cpsi product_tag-3-inch-catalytic-converter product_tag-3-three-way-catalyst product_tag-400-cpsi product_tag-euro-vi-catalytic-converter product_tag-fengxiang product_tag-gasoline-emissions-replacement product_tag-high-flow-catalyst product_tag-performance-catalyst product_tag-stainless-steel-exhaust product_tag-universal-catalytic-converter product_tag-weld-on-catalytic-converter first instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/3-inch-universal-catalytic-converter\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-3-High-Flow-CatalyticConverter-200-400-cPsI-Weld-On.png\" class=\"attachment-full size-full wp-image-6808\" alt=\"Premium 3 Inch Universal Catalytic Converter Weld-On\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-3-High-Flow-CatalyticConverter-200-400-cPsI-Weld-On.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-3-High-Flow-CatalyticConverter-200-400-cPsI-Weld-On-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-3-High-Flow-CatalyticConverter-200-400-cPsI-Weld-On-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-3-High-Flow-CatalyticConverter-200-400-cPsI-Weld-On-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-3-High-Flow-CatalyticConverter-200-400-cPsI-Weld-On-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-3-High-Flow-CatalyticConverter-200-400-cPsI-Weld-On-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-3-High-Flow-CatalyticConverter-200-400-cPsI-Weld-On-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/3-inch-universal-catalytic-converter\/\" >\n\t\t\t\tPremium 3 Inch Universal Catalytic Converter Weld-On\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/3-inch-universal-catalytic-converter\/\" aria-label=\"Read more about Premium 3 Inch Universal Catalytic Converter Weld-On\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6789 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-universal-catalytic-converter product_tag-2-5-inch-catalytic-converter product_tag-3waycatalyst product_tag-409l-stainless-steel product_tag-1943 product_tag-euro-v-catalytic-converter product_tag-gasoline-exhaust-upgrade product_tag-high-flow-catalyst product_tag-performance-catalyst product_tag-universal-catalytic-converter product_tag-weld-on-catalytic-converter  instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter-2-5\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Catalytic-Converter-2.5-High-Flow-Stainless-Steel-3-Way-Weld-On.png\" class=\"attachment-full size-full wp-image-6790\" alt=\"Universal Catalytic Converter 2.5&quot; High Flow Stainless Steel 3-Way Weld-On\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Catalytic-Converter-2.5-High-Flow-Stainless-Steel-3-Way-Weld-On.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Catalytic-Converter-2.5-High-Flow-Stainless-Steel-3-Way-Weld-On-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Catalytic-Converter-2.5-High-Flow-Stainless-Steel-3-Way-Weld-On-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Catalytic-Converter-2.5-High-Flow-Stainless-Steel-3-Way-Weld-On-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Catalytic-Converter-2.5-High-Flow-Stainless-Steel-3-Way-Weld-On-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Catalytic-Converter-2.5-High-Flow-Stainless-Steel-3-Way-Weld-On-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/Universal-Catalytic-Converter-2.5-High-Flow-Stainless-Steel-3-Way-Weld-On-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter-2-5\/\" >\n\t\t\t\tUniversal Catalytic Converter 2.5&#8243; High Flow Stainless Steel 3-Way Weld-On\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter-2-5\/\" aria-label=\"Read more about Universal Catalytic Converter 2.5&#8243; High Flow Stainless Steel 3-Way Weld-On\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6764 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-universal-catalytic-converter product_tag-2-25-inch-catalytic-converter product_tag-3-way-catalytic-converter product_tag-409l-stainless-steel product_tag-catalytic-converter-factory product_tag-euro-v-catalytic-converter product_tag-exhaust-converter product_tag-exhaust-system-parts product_tag-high-flow-catalytic-converter product_tag-oe-53005 product_tag-universal-catalytic-converter last instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter-225-oe53005\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-High-Flow-Three-Way-Catalytic-Converter-OE-53005.png\" class=\"attachment-full size-full wp-image-6765\" alt=\"Universal Catalytic Converter 2.25 Inch High Flow Best OE 53005\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-High-Flow-Three-Way-Catalytic-Converter-OE-53005.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-High-Flow-Three-Way-Catalytic-Converter-OE-53005-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-High-Flow-Three-Way-Catalytic-Converter-OE-53005-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-High-Flow-Three-Way-Catalytic-Converter-OE-53005-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-High-Flow-Three-Way-Catalytic-Converter-OE-53005-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-High-Flow-Three-Way-Catalytic-Converter-OE-53005-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-High-Flow-Three-Way-Catalytic-Converter-OE-53005-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter-225-oe53005\/\" >\n\t\t\t\tUniversal Catalytic Converter 2.25 Inch High Flow Best OE 53005\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/universal-catalytic-converter-225-oe53005\/\" aria-label=\"Read more about Universal Catalytic Converter 2.25 Inch High Flow Best OE 53005\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6744 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-universal-catalytic-converter product_tag-2-25-inch-catalytic-converter product_tag-409l-stainless-steel-exhaust product_tag-oe-271225 product_tag-three-way-catalytic-converter product_tag-universal-catalytic-converter first instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-25-inch-universal-catalytic-converter\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-Catalytic-Converter-OE-271225-Best-Supplier.png\" class=\"attachment-full size-full wp-image-6756\" alt=\"2.25 Inch Universal Catalytic Converter OE 271225 1\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-Catalytic-Converter-OE-271225-Best-Supplier.png 1000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-Catalytic-Converter-OE-271225-Best-Supplier-300x300.png 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-Catalytic-Converter-OE-271225-Best-Supplier-150x150.png 150w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-Catalytic-Converter-OE-271225-Best-Supplier-768x768.png 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-Catalytic-Converter-OE-271225-Best-Supplier-12x12.png 12w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-Catalytic-Converter-OE-271225-Best-Supplier-600x600.png 600w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2026\/08\/2.25-Inch-Universal-Catalytic-Converter-OE-271225-Best-Supplier-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-25-inch-universal-catalytic-converter\/\" >\n\t\t\t\t2.25 Inch Universal Catalytic Converter OE 271225 Best Supplier\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/2-25-inch-universal-catalytic-converter\/\" aria-label=\"Read more about 2.25 Inch Universal Catalytic Converter OE 271225 Best Supplier\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-5533 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-direct-fit-catalytic-converter product_cat-three-way-catalytic-converter-twc product_tag-2016-2019-sylphy-exhaust-parts product_tag-ceramic-400-cell-converter product_tag-direct-fit-nissan-sylphy product_tag-euro-vi-emissions-compliant product_tag-high-efficiency-catalytic-converter product_tag-middle-three-way-catalyst product_tag-nissan-sylphy-catalytic-converter product_tag-oem-exhaust-replacement product_tag-p0420-fix-sylphy product_tag-stainless-steel-catalytic-converter  instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/middle-three-way-catalytic-converter-for-2016-2019-nissan-sylphy\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"1360\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/middle-Three-Way-Catalytic-Converter-for-2016-2019-Nissan-Sylphy01.jpg\" class=\"attachment-full size-full wp-image-5556\" alt=\"keskimm\u00e4inen kolmitiekatalyyttinen muunnin vuosille 2016-2019 Nissan Sylphy01\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/middle-Three-Way-Catalytic-Converter-for-2016-2019-Nissan-Sylphy01.jpg 2000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/middle-Three-Way-Catalytic-Converter-for-2016-2019-Nissan-Sylphy01-300x204.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/middle-Three-Way-Catalytic-Converter-for-2016-2019-Nissan-Sylphy01-1024x696.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/middle-Three-Way-Catalytic-Converter-for-2016-2019-Nissan-Sylphy01-768x522.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/middle-Three-Way-Catalytic-Converter-for-2016-2019-Nissan-Sylphy01-1536x1044.jpg 1536w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/middle-Three-Way-Catalytic-Converter-for-2016-2019-Nissan-Sylphy01-18x12.jpg 18w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/middle-Three-Way-Catalytic-Converter-for-2016-2019-Nissan-Sylphy01-600x408.jpg 600w\" sizes=\"(max-width: 2000px) 100vw, 2000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/middle-three-way-catalytic-converter-for-2016-2019-nissan-sylphy\/\" >\n\t\t\t\tKeskimm\u00e4inen kolmitiekatalyyttinen muunnin Nissan Sylphylle vuosille 2016-2019\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/middle-three-way-catalytic-converter-for-2016-2019-nissan-sylphy\/\" aria-label=\"Read more about Middle Three-Way Catalytic Converter for 2016-2019 Nissan Sylphy\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-5523 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-manifold-catalytic-converter product_cat-three-way-catalytic-converter-twc product_tag-2019-nissan-kicks-catalytic-converter product_tag-direct-fit-catalytic-converter product_tag-epa-certified-catalytic-converter product_tag-high-performance-catalytic-converter product_tag-nissan-kicks-branch-pipe-catalytic-converter product_tag-p0420-fix-nissan-kicks product_tag-stainless-steel-catalytic-converter last instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/branch-pipe-three-way-catalytic-converter-for-2019-nissan-kicks\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"1360\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/Branch-Pipe-Three-Way-Catalytic-Converter-for-2019-Model-Nissan-Kicks.jpg\" class=\"attachment-full size-full wp-image-5517\" alt=\"Haaraputken kolmitiekatalyyttinen muunnin Nissan Kicksille, malli 2019\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/Branch-Pipe-Three-Way-Catalytic-Converter-for-2019-Model-Nissan-Kicks.jpg 2000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/Branch-Pipe-Three-Way-Catalytic-Converter-for-2019-Model-Nissan-Kicks-300x204.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/Branch-Pipe-Three-Way-Catalytic-Converter-for-2019-Model-Nissan-Kicks-1024x696.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/Branch-Pipe-Three-Way-Catalytic-Converter-for-2019-Model-Nissan-Kicks-768x522.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/Branch-Pipe-Three-Way-Catalytic-Converter-for-2019-Model-Nissan-Kicks-1536x1044.jpg 1536w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/Branch-Pipe-Three-Way-Catalytic-Converter-for-2019-Model-Nissan-Kicks-18x12.jpg 18w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/Branch-Pipe-Three-Way-Catalytic-Converter-for-2019-Model-Nissan-Kicks-600x408.jpg 600w\" sizes=\"(max-width: 2000px) 100vw, 2000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/branch-pipe-three-way-catalytic-converter-for-2019-nissan-kicks\/\" >\n\t\t\t\tHaaraputken kolmitiekatalyyttinen muunnin vuoden 2019 Nissan Kicksiin\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/branch-pipe-three-way-catalytic-converter-for-2019-nissan-kicks\/\" aria-label=\"Read more about Branch Pipe Three-Way Catalytic Converter for 2019 Nissan Kicks\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-5473 product type-product status-publish has-post-thumbnail product_cat-catalytic-converters product_cat-manifold-catalytic-converter product_cat-three-way-catalytic-converter-twc product_tag-2019-nissan-sylphy-catalytic-converter product_tag-409l-stainless-steel-catalytic-converter product_tag-euro-v-catalytic-converter-for-sylphy product_tag-high-performance-sylphy-catalytic-converter product_tag-nissan-sylphy-emissions-replacement product_tag-nissan-sylphy-exhaust-upgrade product_tag-oem-direct-fit-sylphy-catalyst product_tag-sylphy-branch-pipe-three-way-catalyst first instock shipping-taxable product-type-simple\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/2019-nissan-sylphy-branch-pipe-three-way-catalytic-converter\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"1360\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/2019-Nissan-Sylphy-Branch-Pipe-Three-Way-Catalytic-Converter.jpg\" class=\"attachment-full size-full wp-image-5482\" alt=\"2019 Nissan Sylphy Branch Pipe -kolmitiekatalyyttinen muunnin\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/2019-Nissan-Sylphy-Branch-Pipe-Three-Way-Catalytic-Converter.jpg 2000w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/2019-Nissan-Sylphy-Branch-Pipe-Three-Way-Catalytic-Converter-300x204.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/2019-Nissan-Sylphy-Branch-Pipe-Three-Way-Catalytic-Converter-1024x696.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/2019-Nissan-Sylphy-Branch-Pipe-Three-Way-Catalytic-Converter-768x522.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/2019-Nissan-Sylphy-Branch-Pipe-Three-Way-Catalytic-Converter-1536x1044.jpg 1536w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/2019-Nissan-Sylphy-Branch-Pipe-Three-Way-Catalytic-Converter-18x12.jpg 18w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/09\/2019-Nissan-Sylphy-Branch-Pipe-Three-Way-Catalytic-Converter-600x408.jpg 600w\" sizes=\"(max-width: 2000px) 100vw, 2000px\" title=\"\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/3waycatalyst.com\/fi\/product\/2019-nissan-sylphy-branch-pipe-three-way-catalytic-converter\/\" >\n\t\t\t\t2019 Nissan Sylphy Branch Pipe -kolmitiekatalyyttinen muunnin\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/3waycatalyst.com\/fi\/product\/2019-nissan-sylphy-branch-pipe-three-way-catalytic-converter\/\" aria-label=\"Read more about 2019 Nissan Sylphy Branch Pipe Three-Way Catalytic Converter\" tabindex=\"-1\" >\n\t\t\tView Product Details\u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<div class=\"e-load-more-anchor\" data-page=\"1\" data-max-page=\"12\" data-next-page=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/2\/\"><\/div>\n\t\t\t\t<nav class=\"elementor-pagination\" aria-label=\"Pagination\">\n\t\t\t<span class=\"page-numbers prev\">\u00ab Edellinen<\/span>\n<span aria-current=\"page\" class=\"page-numbers current\"><span class=\"elementor-screen-only\">Page<\/span>1<\/span>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/2\/\"><span class=\"elementor-screen-only\">Page<\/span>2<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/3\/\"><span class=\"elementor-screen-only\">Page<\/span>3<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/4\/\"><span class=\"elementor-screen-only\">Page<\/span>4<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/5\/\"><span class=\"elementor-screen-only\">Page<\/span>5<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/6\/\"><span class=\"elementor-screen-only\">Page<\/span>6<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/7\/\"><span class=\"elementor-screen-only\">Page<\/span>7<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/8\/\"><span class=\"elementor-screen-only\">Page<\/span>8<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/9\/\"><span class=\"elementor-screen-only\">Page<\/span>9<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/10\/\"><span class=\"elementor-screen-only\">Page<\/span>10<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/11\/\"><span class=\"elementor-screen-only\">Page<\/span>11<\/a>\n<a class=\"page-numbers\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/12\/\"><span class=\"elementor-screen-only\">Page<\/span>12<\/a>\n<a class=\"page-numbers next\" href=\"https:\/\/3waycatalyst.com\/wp-json\/wp\/v2\/pages\/2470\/page\/2\/\">Seuraava \u00bb<\/a>\t\t<\/nav>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ac586a elementor-widget elementor-widget-heading\" data-id=\"3ac586a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What Is a Catalytic Converter?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b679ab9 elementor-widget elementor-widget-text-editor\" data-id=\"b679ab9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A catalytic converter is an emission control device installed in a vehicle&#8217;s exhaust system. It contains a catalyst-coated substrate that promotes chemical reactions to reduce harmful pollutants in exhaust gas before they are released into the atmosphere.<\/p><p>For gasoline engines, a three-way catalytic converter is commonly used to control carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx). The catalyst typically contains precious metals such as platinum (Pt), palladium (Pd), and rhodium (Rh).<\/p><p>The design of a catalytic converter depends on the engine type, fuel, emission standard, exhaust temperature, available installation space and required emission performance. Common configurations include three-way, universal, direct-fit and manifold catalytic converters.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6069149 elementor-widget elementor-widget-heading\" data-id=\"6069149\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How Does a Catalytic Converter Work?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a9d311 elementor-widget elementor-widget-text-editor\" data-id=\"7a9d311\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.A catalytic converter works by passing exhaust gases through a catalyst-coated substrate. The substrate provides a large surface area for chemical reactions while allowing exhaust gas to flow through its honeycomb channels.<\/p><p>In a<strong><a href=\"https:\/\/3waycatalyst.com\/fi\/gasoline-particulate-filters-gpf\/\"> gasoline three-way catalytic converter<\/a><\/strong>, the catalyst promotes oxidation and reduction reactions. Carbon monoxide and hydrocarbons can be oxidized, while nitrogen oxides can be reduced. The resulting gases are primarily carbon dioxide, nitrogen and water vapor, depending on the engine operating conditions and catalyst system.<\/p><p>Catalytic converter performance depends on several factors, including catalyst formulation, precious metal loading, substrate material, cell density, exhaust temperature, gas flow, engine calibration and long-term thermal durability.<\/p><p>For this reason, selecting a catalytic converter should consider the complete vehicle and exhaust application rather than converter size alone.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-401333f elementor-widget elementor-widget-heading\" data-id=\"401333f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Catalytic Converter Components<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf1cbef elementor-widget elementor-widget-text-editor\" data-id=\"cf1cbef\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A typical automotive catalytic converter consists of several key components:<\/p><ul><li><p><strong>Alusta:<\/strong> A ceramic or metallic honeycomb structure that provides a large surface area for the catalyst.<\/p><\/li><li><p><strong>Pesutakki:<\/strong> A porous coating applied to the substrate to help distribute and support the catalyst materials.<\/p><\/li><li><p><strong>Precious Metal Catalyst:<\/strong> Platinum, palladium and rhodium are commonly used in gasoline three-way catalyst systems.<\/p><\/li><li><p><strong>Metal Shell:<\/strong> A stainless steel housing that protects the internal catalyst assembly and connects it to the vehicle exhaust system.<\/p><\/li><li><p><strong>Insulation and Mounting Components:<\/strong> Materials used to protect the catalyst from excessive heat and secure it within the housing.<\/p><table><thead><tr><th>Komponentti<\/th><th>Main Function<\/th><\/tr><\/thead><tbody><tr><td>Keraaminen alusta<\/td><td>Provides a high surface area for catalytic reactions<\/td><\/tr><tr><td>Metallinen alusta<\/td><td>Provides an alternative substrate structure for specific applications<\/td><\/tr><tr><td>Pesutakki<\/td><td>Supports catalyst materials and increases active surface area<\/td><\/tr><tr><td>Platina (Pt)<\/td><td>Supports oxidation reactions<\/td><\/tr><tr><td>Palladium (Pd)<\/td><td>Supports oxidation reactions<\/td><\/tr><tr><td>Rodium (Rh)<\/td><td>Primarily supports NOx reduction in three-way catalyst systems<\/td><\/tr><tr><td>Stainless Steel Shell<\/td><td>Protects the catalyst assembly and connects to the exhaust system<\/td><\/tr><\/tbody><\/table><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-393f7c2 elementor-widget elementor-widget-heading\" data-id=\"393f7c2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Which Type of Catalytic Converter Do You Need?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c190ff elementor-widget elementor-widget-text-editor\" data-id=\"0c190ff\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The appropriate catalytic converter depends on the vehicle application, engine configuration, emission requirements and installation method.<\/p><p><strong><a href=\"https:\/\/3waycatalyst.com\/fi\/three-way-catalytic-converter-twc\/\">Kolmitiekatalyyttinen muunnin<\/a>:<\/strong> Commonly used on gasoline vehicles to control CO, HC and NOx emissions.<\/p><p><strong><a href=\"https:\/\/3waycatalyst.com\/fi\/universal-catalytic-converter\/\">Universaali katalysaattori<\/a>:<\/strong> Suitable for replacement, repair and custom exhaust applications where a flexible installation configuration is required.<\/p><p><strong><a href=\"https:\/\/3waycatalyst.com\/fi\/direct-fit-catalytic-converters\/\">Direct-Fit Catalytic Converter<\/a>:<\/strong> Designed for a specific vehicle application with matching dimensions, connections and mounting points.<\/p><p><strong><a href=\"https:\/\/3waycatalyst.com\/fi\/manifold-catalytic-converters\/\">Pakosarjan katalysaattori<\/a>:<\/strong> Integrates the catalytic converter with the exhaust manifold and is positioned close to the engine.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9987284 elementor-widget elementor-widget-heading\" data-id=\"9987284\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How to Choose the Right Catalytic Converter?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-953bc6a elementor-widget elementor-widget-text-editor\" data-id=\"953bc6a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Choosing the correct catalytic converter requires more than matching the overall size. Buyers should verify the vehicle application, engine code, fuel type, emission standard, OE number and exhaust configuration.<\/p><p>For vehicle-specific replacement, the OE number, vehicle model, engine code and connection dimensions are important reference points. For universal applications, buyers should also confirm the inlet and outlet diameter, overall length, substrate specification and available installation space.<\/p><p>For OEM and ODM projects, additional information such as drawings, samples, target emission standards, catalyst requirements and annual volume can help engineers determine the appropriate configuration.<\/p><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbf833f elementor-widget elementor-widget-heading\" data-id=\"cbf833f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Key Specifications to Confirm Before Ordering<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddb8820 elementor-widget elementor-widget-text-editor\" data-id=\"ddb8820\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><thead><tr><th>Parametri<\/th><th>Information to Provide<\/th><\/tr><\/thead><tbody><tr><td>Vehicle Make<\/td><td>Toyota, Hyundai, Honda, Kia, etc.<\/td><\/tr><tr><td>Ajoneuvomalli<\/td><td>Exact model<\/td><\/tr><tr><td>Model Year<\/td><td>Production year<\/td><\/tr><tr><td>Moottori<\/td><td>Engine displacement and engine code<\/td><\/tr><tr><td>Polttoainetyyppi<\/td><td>Gasoline or other application<\/td><\/tr><tr><td>P\u00e4\u00e4st\u00f6standardi<\/td><td>Euro, EPA, CARB or other applicable standard<\/td><\/tr><tr><td>OE Number<\/td><td>Original equipment reference number<\/td><\/tr><tr><td>Muuntimen tyyppi<\/td><td>TWC, Universal, Direct-Fit or Manifold<\/td><\/tr><tr><td>Alusta<\/td><td>Ceramic or metallic<\/td><\/tr><tr><td>CPSI<\/td><td>Required cell density<\/td><\/tr><tr><td>Inlet \/ Outlet<\/td><td>Diameter and connection type<\/td><\/tr><tr><td>Mitat<\/td><td>Length, width, height or diameter<\/td><\/tr><tr><td>Quantity<\/td><td>Sample, trial order or production volume<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a02d19b elementor-widget elementor-widget-heading\" data-id=\"a02d19b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Catalytic Converter Manufacturing Process<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf729af elementor-widget elementor-widget-text-editor\" data-id=\"bf729af\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Catalytic converter manufacturing involves multiple stages to ensure consistent dimensions, catalyst performance and product durability.<\/p><h3>1. Substrate Preparation<\/h3><p>Ceramic or metallic substrates are selected according to the application, required cell density, exhaust flow and packaging requirements.<\/p><h3>2. Washcoat Application<\/h3><p>A catalyst washcoat is applied to the substrate to provide a suitable surface for the active catalyst materials.<\/p><h3>3. Catalyst Coating<\/h3><p>The catalyst formulation and precious metal loading are selected according to the engine type, fuel, emission standard and application requirements.<\/p><h3>4. Substrate Encapsulation<\/h3><p>The coated substrate is positioned inside the converter housing with suitable insulation and retention materials.<\/p><h3>5. Shell Forming and Welding<\/h3><p>The stainless steel shell is formed according to the required dimensions and welded to create a secure exhaust assembly.<\/p><h3>6. Inspection and Testing<\/h3><p>Finished catalytic converters are inspected for dimensions, welding quality, appearance and other application-specific quality requirements before shipment.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe57855 elementor-widget elementor-widget-heading\" data-id=\"fe57855\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Choose 3WayCatalyst for Catalytic Converters?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24279ec elementor-widget elementor-widget-text-editor\" data-id=\"24279ec\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>3WayCatalyst provides catalytic converter solutions for automotive aftermarket, replacement, OEM and ODM applications.<\/p><p>Our product development approach combines application engineering, substrate selection, catalyst configuration and exhaust system design to support different vehicle and emission requirements.<\/p><h3>Application-Based Product Development<\/h3><p>We evaluate vehicle specifications, engine information, OE references and installation requirements to develop suitable catalytic converter configurations.<\/p><h3>Flexible Product Configurations<\/h3><p>Available options can include different converter types, substrate structures, dimensions, inlet and outlet configurations, mounting designs and O2 sensor port locations.<\/p><h3>OEM and ODM Support<\/h3><p>Customers can provide OE numbers, drawings, samples, vehicle information or technical specifications for product evaluation and customized development.<\/p><h3>Laadunvalvonta<\/h3><p>Production inspection covers key factors such as dimensions, welding, appearance, substrate installation and finished product consistency according to the applicable product requirements.<\/p><h3>Global B2B Supply<\/h3><p>We support automotive parts distributors, importers, wholesalers, repair businesses and other B2B customers with product sourcing and customized catalytic converter solutions.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5407085 elementor-widget elementor-widget-heading\" data-id=\"5407085\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Catalytic Converter Manufacturer and Supplier in China<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8313ab3 elementor-widget elementor-widget-text-editor\" data-id=\"8313ab3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>3WayCatalyst is a China-based manufacturer and supplier of automotive catalytic converters and emission control products.<\/p><p>Our catalytic converter range includes three-way catalytic converters, universal catalytic converters, direct-fit catalytic converters and manifold catalytic converters for different vehicle and exhaust applications.<\/p><p>We work with international B2B customers looking for replacement products, aftermarket supply, OEM development and ODM manufacturing. Customers can contact us with OE numbers, vehicle applications, drawings, samples or required specifications for product evaluation.<\/p><p>In addition to catalytic converters, our emission control product range includes <a href=\"https:\/\/3waycatalyst.com\/fi\/diesel-particulate-filters-dpf\/\">DPF<\/a>, <a href=\"https:\/\/3waycatalyst.com\/fi\/gasoline-particulate-filters-gpf\/\">GPF<\/a>, DOC, SCR and catalyst substrate solutions.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bdc8e5 elementor-widget elementor-widget-heading\" data-id=\"4bdc8e5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Frequently Asked Questions About Catalytic Converters<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b169d5 elementor-widget elementor-widget-text-editor\" data-id=\"6b169d5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><strong>FAQ 1\uff1aWhat does a catalytic converter do?<\/strong><\/h3><p>A catalytic converter reduces harmful pollutants in vehicle exhaust by using catalyst-coated substrates to promote chemical reactions. Depending on the application, it can help control carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-957580c elementor-widget elementor-widget-text-editor\" data-id=\"957580c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3 class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-section-id=\"6toqg2\" data-start=\"1033\" data-end=\"1042\"><strong>FAQ 2\uff1aWhat are the main types of catalytic converters?<\/strong><\/h3><p dir=\"auto\" data-start=\"1044\" data-end=\"1096\">Common automotive catalytic converter types include three-way catalytic converters, universal catalytic converters, direct-fit catalytic converters and manifold catalytic converters. The appropriate type depends on the vehicle, engine, emission requirements and installation configuration.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51f83b2 elementor-widget elementor-widget-text-editor\" data-id=\"51f83b2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3 class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-section-id=\"6toqg3\" data-start=\"1464\" data-end=\"1473\"><strong>FAQ 3\uff1aWhat is a three-way catalytic converter?<\/strong><\/h3><p>A three-way catalytic converter is primarily used on gasoline engines to control carbon monoxide, hydrocarbons and nitrogen oxides. Its catalyst system supports both oxidation and reduction reactions under suitable engine operating conditions.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09ba952 elementor-widget elementor-widget-text-editor\" data-id=\"09ba952\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3 class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-section-id=\"6toqg4\" data-start=\"1841\" data-end=\"1850\"><strong>FAQ 4\uff1aWhat is the difference between a universal and direct-fit catalytic converter?<\/strong><\/h3><p>A universal catalytic converter is designed for flexible installation and may require cutting, welding or other exhaust modifications. A direct-fit catalytic converter is designed for a specific vehicle application with matching connections, dimensions and mounting points.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-495fcf2 elementor-widget elementor-widget-text-editor\" data-id=\"495fcf2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3 class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-section-id=\"6toqg5\" data-start=\"2286\" data-end=\"2295\"><strong>FAQ 5\uff1aWhat materials are used in catalytic converters?<\/strong><\/h3><p>A typical catalytic converter uses a ceramic or metallic substrate, catalyst washcoat, precious metal catalyst and stainless steel housing. Platinum, palladium and rhodium are commonly used in gasoline three-way catalyst systems.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bef9b7f elementor-widget elementor-widget-text-editor\" data-id=\"bef9b7f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3 class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-section-id=\"6toqg6\" data-start=\"2657\" data-end=\"2666\"><strong>FAQ 6\uff1aHow do I choose the correct catalytic converter?<\/strong><\/h3><p>Verify the vehicle make, model, production year, engine code, fuel type, emission standard, OE number and exhaust configuration. For universal applications, also confirm the substrate specification, inlet and outlet dimensions, overall size and installation requirements.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e40f9dc elementor-widget elementor-widget-text-editor\" data-id=\"e40f9dc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3 class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-section-id=\"6toqg7\" data-start=\"3070\" data-end=\"3079\"><strong>FAQ 7\uff1aCan you manufacture catalytic converters according to OE numbers?<\/strong><\/h3><p>Yes. OE numbers can be used as an important reference for product identification and development. Customers can provide OE numbers together with vehicle information, drawings or samples so the application can be evaluated before production.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df35cf4 elementor-widget elementor-widget-text-editor\" data-id=\"df35cf4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3 class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-section-id=\"6toqg8\" data-start=\"3469\" data-end=\"3478\"><strong>FAQ 8\uff1aDo you provide OEM and ODM catalytic converter services?<\/strong><\/h3><p>Yes. OEM and ODM support can include product dimensions, substrate selection, catalyst configuration, shell design, inlet and outlet configuration, O2 sensor port position, mounting design and packaging requirements.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0ee2eb elementor-widget elementor-widget-text-editor\" data-id=\"a0ee2eb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3 class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-section-id=\"6toqg9\" data-start=\"3835\" data-end=\"3844\"><strong>FAQ 9\uff1aWhat information should I provide when requesting a catalytic converter quotation?<\/strong><\/h3><p>For a quotation, provide the vehicle make, model, year, engine code, OE number, required quantity and target market when available. Drawings, samples, photos or technical specifications can also help us evaluate customized requirements.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1fad72 elementor-widget elementor-widget-text-editor\" data-id=\"e1fad72\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3 class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-section-id=\"c4c2sx\" data-start=\"4247\" data-end=\"4257\"><strong>FAQ 10\uff1aDo you supply catalytic converters for aftermarket and replacement applications?<\/strong><\/h3><p>Yes. Our catalytic converter range supports aftermarket, replacement, repair, OEM and ODM applications. Available configurations include three-way, universal, direct-fit and manifold catalytic converters.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3a8d1c elementor-widget elementor-widget-heading\" data-id=\"b3a8d1c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Request a Catalytic Converter Quote<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b65cd29 elementor-widget elementor-widget-text-editor\" data-id=\"b65cd29\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Looking for a catalytic converter for a specific vehicle or aftermarket application?<\/p><p>Send us the vehicle make, model, year, engine code, OE number, required quantity or technical specifications. For customized projects, drawings and samples can also be provided for evaluation.<\/p><p>Our team can review your requirements and recommend a suitable catalytic converter configuration for your application.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c08be72 elementor-widget elementor-widget-button\" data-id=\"c08be72\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE5NyIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get Product Recommendation & Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47ff99d elementor-widget elementor-widget-heading\" data-id=\"47ff99d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Related Emission Control Products<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d523b85 elementor-widget elementor-widget-text-editor\" data-id=\"d523b85\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li data-section-id=\"21q308\" data-start=\"7023\" data-end=\"7054\">Kolmitiekatalyyttinen muunnin<\/li><li data-section-id=\"wrxevt\" data-start=\"7055\" data-end=\"7086\">Universaali katalysaattori<\/li><li data-section-id=\"13x79e7\" data-start=\"7087\" data-end=\"7119\">Direct-Fit Catalytic Converter<\/li><li data-section-id=\"1o4f0a\" data-start=\"7120\" data-end=\"7125\">DPF<\/li><li data-section-id=\"1o4hfd\" data-start=\"7126\" data-end=\"7131\">GPF<\/li><li data-section-id=\"1o4edc\" data-start=\"7132\" data-end=\"7137\">DOC<\/li><li data-section-id=\"1o4r4a\" data-start=\"7138\" data-end=\"7143\">SCR<\/li><li data-section-id=\"petf4v\" data-start=\"7144\" data-end=\"7165\">Catalyst Substrates<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>China catalytic converter manufacturer Automotive Catalytic Converters for OEM, ODM and Aftermarket Buyers 3WayCatalyst manufactures automotive catalytic converters for distributors, importers, wholesalers and OEM customers.<\/p>","protected":false},"author":1,"featured_media":7490,"parent":0,"menu_order":11,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"googlesitekit_rrm_CAowgdPcCw:productID":"","footnotes":""},"class_list":["post-2470","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/3waycatalyst.com\/fi\/wp-json\/wp\/v2\/pages\/2470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3waycatalyst.com\/fi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/3waycatalyst.com\/fi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/fi\/wp-json\/wp\/v2\/comments?post=2470"}],"version-history":[{"count":25,"href":"https:\/\/3waycatalyst.com\/fi\/wp-json\/wp\/v2\/pages\/2470\/revisions"}],"predecessor-version":[{"id":7685,"href":"https:\/\/3waycatalyst.com\/fi\/wp-json\/wp\/v2\/pages\/2470\/revisions\/7685"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/fi\/wp-json\/wp\/v2\/media\/7490"}],"wp:attachment":[{"href":"https:\/\/3waycatalyst.com\/fi\/wp-json\/wp\/v2\/media?parent=2470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}