Magnaflow BMW Catalytic Converters for BMW Z Series E85/6 (2003-2008)

Clear BMW chassis

Please ensure your correct model is selected

Our Catalytic Converters are the same quality construction as OEM but at a third of the cost! These are a direct replacement for the original BMW catalytic converter. These bolt on to your stock exhaust manifold and muffler, no welding required. We offer cats for both pre-OBDII BMW's (pre 1996) and BMW's with OBDII (1996+). We offer both 50 state legal converters and less expensive 49 state versions. Meets all EPA and CARB requirements. A factory warranty is included: 5 year/25,000 for 49 State versions, and 5 years/50,000 miles on 50 State legal versions.
Sort By:

Direct-Fit Catalytic Converter - Front (Rear Position)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Magnaflow - Corporate Logo
T#:373537
Part#: 49759
Back Ordered
$ 830.00 USD
Free Shipping
$ 830.00 USD
Free Shipping
The catalytic converter is an emissions device that converts the exhaust gasses exiting the engine into a less toxic substance. This is achieved through the internal honeycomb monolith, washcoat, and the catalyst itself that commonly consists of a mix of precious metals. Unfortunately the catalytic converters do not last forever, and can be damaged if the engine is running too rich on fuel. If you're getting an oxygen sensor fault, and the sensor is ok, the likely cause is a failed catalytic converter. Relieve worry about an upcoming emissions test and replace your faulty or damaged catalytic converter. Stainless steel construction Federal Emissions compliant design Formulated for Gas and Diesel Applications
Show More Show Less
Direct-Fit Catalytic Converter - Front (Front Position)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Magnaflow - Corporate Logo
T#:373536
Part#: 49758
Back Ordered
$ 941.00 USD
Free Shipping
$ 941.00 USD
Free Shipping
If you are experiencing pulsating brakes, grinding, or have ridges on your rotors, it’s time to consider replacements. These rotors are slotted to ensure optimum stopping power by allowing for better evacuation of heat and gases. Black zinc plating also ensures quality and great looks for a long time to come. When doing a brake job, be sure to inspect the calipers, pads and brake lines for signs of wear. We carry a wide variety of brake pads for the daily driver or for the performance motorist.
Show More Show Less
Direct-Fit Exhaust Manifold With Catalytic Converter N52 - Cyl 1-3 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Magnaflow - Corporate Logo
T#:26038564
Part#: 5531718
Back Ordered
$ 1,247.00 USD
Free Shipping
$ 1,247.00 USD
Free Shipping

Ensure your BMW's emissions are within regulatory standards with a replacement catalytic converter. Designed to convert exhaust gases into less toxic substances, this stainless steel converter is essential for maintaining environmental compliance. Whether you're experiencing oxygen sensor faults or failed emissions tests, this replacement part provides peace of mind and legal compliance. Formulated for both gas and diesel applications, it meets federal emissions standards and California Air Resource Board requirements.

Benefits:

  • Stainless steel construction for durability
  • Federal emissions compliant design
  • Suitable for gas and diesel applications
  • Meets California Air Resource Board requirements
Show More Show Less

Select Vehicle

Category

  • Catalytic Converters

Price

$
$