Infiniti branch pipe Three-Way Catalytic Converter

Infiniti branch pipe Three-Way Catalytic Converter-High Standard Exhaust 409 stainless steel

Infiniti Branch Pipe Three-Way Catalytic Converter – Restore Peak Performance & Guarantee Emissions Compliance

Designed as a direct-fit replacement for Infiniti models, this premium branch pipe three-way catalytic converter restores your vehicle’s factory-level emissions control, power, and efficiency. Built with Nehrđajući čelik 409 i high-density honeycomb ceramic core, it is engineered for durability, precision, and environmental compliance.

Whether you’re dealing with a failed emissions test, a persistent P0420 check engine lightili loss of fuel efficiency, this converter ensures your Infiniti runs clean, smooth, and powerful again.

1. Najvažnije karakteristike na koje se mehaničari i vlasnici oslanjaju

  • High-Efficiency Emissions Conversion
    Advanced honeycomb ceramic substrate maximizes the conversion of harmful gases (CO, HC, NOx) into harmless exhaust, meeting Euro II and OBD standards (O1–O5).

  • Izdržljiva konstrukcija od nehrđajućeg čelika
    Constructed with Nehrđajući čelik 409 and a mirror surface finish, ensuring corrosion resistance and long service life under extreme heat conditions.

  • Restores Engine Power & MPG
    Optimized flow channels minimize exhaust restriction, recovering horsepower, throttle response, and fuel efficiency.

  • Precision CNC Machining
    Custom branch pipe design with accurate fitment—bolt-on installation with no cutting or welding required.

2. Tehničke specifikacije

ParametarDetalj
Naziv proizvodaTrostruki katalitički pretvarač sa granom cijevi
Kompatibilnost vozilaInfiniti Models
Materijal tijelaNehrđajući čelik 409 
Materijal jezgrene podlogeCeramic Honeycomb Carrier
Dimenzije51 × 34.5 × 21 cm
Težina5.88 kg
Standard emisijeEuro II (Supports O1–O5, OBD Compatible)
Način instalacijeDirect-Fit / Custom CNC Machined
Stanje100% novo
PrilagođavanjeAvailable (Color, Markings, Day Codes)
PakovanjeEPE / Bubble Wrap + Carton / Wooden Case
BrendTrostruki katalizator
PorijekloŠandong, Kina
LukaQingdao / Tianjin / Other Designated Ports
Vrijeme isporuke7-15 dana 
Minimalna količina narudžbe (MOQ)5 komada
Garancija1-godišnja garancija proizvođača
CertifikatiISO9001, TS16949, CE, RoHS, E-oznaka, COP, CCC
Svrhafor replace/repair
Postprodajna podrška24-Hour Online Technical & Sales Service

3. Why Choose This Converter?

  1. Pass Emissions Tests with Confidence – Keeps your Infiniti compliant with strict inspection standards.

  2. Fixes P0420 Error Codes – Designed to replace clogged or inefficient converters and permanently clear the warning.

  3. Restores Lost Performance – Eliminates blockages that rob power and fuel efficiency.

  4. Saves on Repairs – Bolt-on fitment reduces labor costs and avoids expensive modifications.

4. Quality Assurance & Certifications

  • Certificirano po ISO9001 i TS16949 standardima – Automotive quality management system.

  • CE, RoHS, E-Mark Approved – European safety & environmental compliance.

  • CCC i COP certificirano – Meets national and international production standards.

5. The 3-Way Catalyst Advantage

  • Superior Emissions Control – High-efficiency catalyst loading.

  • OEM-Level Performance – Restores horsepower and fuel economy.

  • Jednostavna instalacija – Fully compatible with factory O2 sensors.

  • Reliability Guaranteed – Backed by 1-year manufacturer warranty.

6. Real-World Results

  • Case Study 1: Infiniti Failing Emissions Test
    After installing this converter, the vehicle passed re-inspection with emissions far below legal limits.

  • Case Study 2: Infiniti with P0420 Code
    A direct replacement cleared the check engine light, restored MPG, and improved acceleration.

Contact 3WayCatalyst Today for:

  • Technical Data Sheets & Engineering Support

  • Distributor Pricing & Bulk Orders

  • Global Logistics Solutions (Qingdao / Tianjin Ports)

  • 24/7 After-Sales Assistance

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