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BMW 525i branch pipe three-way catalytic converter | 5-Series Fit | OEM Quality | Trusted
Engineered for BMW 525i 2.5L (2004–2005), this branch pipe three-way catalytic converter delivers efficient exhaust purification and ensures compliance with Euro emission standards. Built with high-quality ceramic substrates and stainless-steel housing, it guarantees durability, stability, and long service life. Designed as a direct-fit OEM replacement, it restores engine performance while reducing harmful emissions.
효율적인 배출 제어
High-efficiency platinum, rhodium, and palladium catalysts.
Converts CO, HC, and NOx into harmless gases, meeting Euro II–V standards.
Enhanced Engine Performance
Reduces exhaust backpressure for smoother acceleration.
Improves fuel efficiency and extends engine life.
장기 내구성
409L stainless steel housing ensures corrosion and heat resistance.
Honeycomb ceramic carrier withstands thermal shock and vibration.
OEM-Grade Direct Fit
Designed to match BMW 525i 2.5L original branch pipe dimensions.
Easy installation, no modification required.
| 목 | 세부 |
|---|---|
| Model NO. | BMW 525i Branch Pipe Three-Way Catalytic Converter |
| 자동차 제조사 | BMW |
| 자동차 모델 | 525i (2004–2005) |
| 엔진 유형 | Gasoline 2.5L l6 DOHC |
| 유형 | Exhaust Pipe / Catalytic Converter |
| 본체 소재 | T409L Stainless Steel |
| 배출 기준 | 유로 V |
| 인증 | ISO9001, IATF16949, CE, RoHS, E-Mark |
| Noise Source | Engine Noise, Combustion Noise, Aerodynamic Noise, Chassis Noise, Transmission Noise |
| 요소 | Exhaust Tail Pipe |
| 주요 시장 | North America, Europe, East Asia |
| New or Old | 새로운 |
| Installation Position | Front / Branch Pipe |
| Catalyst Carrier | Ceramic Honeycomb |
| Compatible Year Range | 2004–2005 |
| Product Features | High Efficiency, Low Emission, Long Service Life |
| 운송 패키지 | Customized Packaging / Carton |
| 사양 | T409L Stainless Steel |
| 등록 상표 | 3웨이촉매 |
| 기원 | 중국 산둥 |
| HS 코드 | 87089200 |
| 생산 능력 | 500,000 / Year |
| 치수 | 66 × 30 × 22 cm |
Reliable Emission Control – Euro-compliant purification system.
Restores Engine Power – OEM replacement ensures optimal performance.
Durable Construction – Built with stainless steel and ceramic substrate.
Bulk Supply Available – Factory direct, competitive pricing for distributors.
Effective for daily urban driving with frequent stops.
Stable performance for long-distance highway driving.
Designed to extend service life of BMW 525i vehicles.
Contact 3waycatalyst today for:
Technical Data Sheets & Customization Services
Distributor Pricing & Bulk Orders
Worldwide Shipping Solutions
24/7 After-Sales Support
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기본 사양(신청, 용량, 배출 기준)을 제공해 주시면 24시간 이내에 받아보실 수 있습니다.
Send us your product requirements and we’ll reply within 24 hours.
Tell us your requirements and our team will help you find the right solution.
✓ Custom sizes and configurations
✓ Ceramic or metallic substrate options
✓ Fast quotation for bulk orders
We usually respond within 24 hours.