BMW Catalytic Converters for BMW 1 Series E82 (2008-2013)

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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.
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BMW Universal Catalytic Converter - 2.25"
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Emico - Corporate Logo
T#:23152011
Part#: 602205
Ships in 4 Business Days
$ 97.99 USD
Free Shipping on orders $49 and up
Enhance your BMW's performance with this OBD II compliant universal fit catalytic converter. This converter, devoid of O2 sensor bungs, ensures compatibility with various vehicles. However, please note that it's not a 50-state legal catalytic converter. For California residents, it's recommended to verify local laws pertaining to aftermarket catalytic converters.
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Direct-Fit N52 3.0L Catalytic Converter - Front (Rear Position) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Magnaflow - Corporate Logo
T#:375511
Part#: 49763
Ships in 2 Business Days
$ 1,242.00 USD
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$ 1,242.00 USD
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Enhance your BMW's emission control with a new catalytic converter designed for improved performance and reduced toxicity in exhaust emissions. Featuring stainless steel construction, this converter includes an internal honeycomb monolith, washcoat, and a catalyst blend of precious metals to efficiently convert exhaust gases. Over time, catalytic converters wear out and can be damaged by a fuel-rich engine. If you're encountering oxygen sensor faults and ruling out sensor issues, a failing catalytic converter might be the culprit. Replace your faulty converter to ensure optimal emission control and prepare for upcoming emissions tests.
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E82 135i/1M Supersprint Section 1 Metallic Sport Cats
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:178037
Part#: 980902
Ships on Sep 25, 2026
$ 4,555.99 USD
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$ 4,555.99 USD
Free Shipping

Free ground shipping! 

Supersprint sport cats for the E82 N54 are designed to work with their cat-less headers. The Supersprint sport cats are much freer-flowing than a traditional stock cat. With less restriction, less effort is required to move the exhaust gasses which will free up horsepower and torque. This cat section will mount to the Supersprint downpipes (p/n 980211) and to the Supersprint section 2. This section is built with O2 sensor bungs pre-installed after the cat if you wanted to extend your stock post-cat O2 sensors (however, special software may still be needed).

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

Supersprint metallic sport catalytic converters are sourced from HJS of Germany. For 30 years HJS has been supplying motorsports teams with sport cats when rules required them. HJS is now a worldwide leader in sport cat technology and performance. Rally cars, German DTM, and Formula 3 all rely on HJS for clean, reliable horsepower. Supersprint works closely with HJS to spec a catalytic converter that is correct for the vehicle and engine package. This allows for a substantial increase in flow but which, at the same time, keeps the environmental specs within European limits. With any high-flow catalytic converter, special software or other work may be required to keep emissions fault codes and check engine lights from displaying. Supersprint catalytic converters are sold for track and other off-road uses only.

 

section:section 1 with metallic sport cats

connects to:Supersprint downpipes; Supersprint section 2

material:T304 stainless steel

 

This product modifies (but does not remove or defeat) emissions equipment. For this reason this product may not be CARB compliant, and therefore not emissions legal in some states. Consult local laws and regulations in your area. For more information on this product, feel free to contact our sales department.

 

 


This item fits the following BMWs:
2007-2010 E82 BMW 135i
2011-2012 E82 BMW 1M Coupe

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Direct-Fit N52 3.0L Catalytic Converter - Front (Front Position) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Magnaflow - Corporate Logo
T#:375489
Part#: 49762
Back Ordered
$ 1,230.00 USD
Free Shipping
$ 1,230.00 USD
Free Shipping
Upgrade your BMW's emission control system with a durable and efficient catalytic converter. Designed to convert engine exhaust gases into less harmful emissions, this converter features stainless steel construction for lasting durability. Compliant with Federal Emissions standards, it ensures optimal functionality for both gas and diesel applications. If experiencing issues like an oxygen sensor fault and suspect a failing converter, replacing it will restore your BMW's emission control, avoiding potential problems with emissions tests.
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E82 128i, E9X 325i/328i/330i Supersprint Section 1 Metallic Sport Cat...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Supersprint - Corporate Logo
T#:178019
Part#: 789002
Ships in 4 Business Days
$ 4,000.99 USD
Free Shipping
$ 4,000.99 USD
Free Shipping

Free ground shipping! 

Supersprint sport cats for the E82 and E90/E92 are designed to work with their cat-less headers. The Supersprint sport cats are much freer-flowing than a traditional stock cat. With less restriction, less effort is required to move the exhaust gasses which will free up horsepower and torque. This cat section will mount to the Supersprint headers (p/n 789001) and then to connecting pipes for whichever section 2 you are using (p/n 789022). This section is built with O2 sensor bungs pre-installed after the cat if you wanted to extend your stock post-cat O2 sensors (however, special software may still be needed).

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!

Supersprint metallic sport catalytic converters are sourced from HJS of Germany. For 30 years HJS has been supplying motorsports teams with sport cats when rules required them. HJS is now a worldwide leader in sport cat technology and performance. Rally cars, German DTM, and Formula 3 all rely on HJS for clean, reliable horsepower. Supersprint works closely with HJS to spec a catalytic converter that is correct for the vehicle and engine package. This allows for a substantial increase in flow but which, at the same time, keeps the environmental specs within European limits. With any high-flow catalytic converter, special software or other work may be required to keep emissions fault codes and check engine lights from displaying. Supersprint catalytic converters are sold for track and other off-road uses only.

 

section:section 1 with metallic sport cats

connects to:Supersprint headers; stock or Supersprint section 2

material:T304 stainless steel

E9X requires:Supersprint connecting pipes to section 2, p/n 789022

 

This product modifies (but does not remove or defeat) emissions equipment. For this reason this product may not be CARB compliant, and therefore not emissions legal in some states. Consult local laws and regulations in your area. For more information on this product, feel free to contact our sales department.

 


This item fits the following BMWs:
2008-2012 E82 BMW 128i
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i - Convertible

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Genuine BMW Rmfd Exhaust Manifold With C - 18407556990
For vehicles with the N51 SULEV engine - fits Bank 2 (Cylinders 4-6)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:48791
Part#: 18407556990
Ships in 7 Business Days
$ 3,889.99 USD
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$ 3,889.99 USD
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Price includes $2340.00 core charge.

Remanufactured Primary Catalytic Converter - Upstream Left
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:373838
Part#: 18307553594KT
Ships in 7 Business Days
$ 4,295.99 USD
$ 4,295.99 USD
Includes a $2574.00 refundable core charge
Remanufactured Primary Catalytic Converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:390347
Part#: 18307647042KT
Ships in 10 Business Days
$ 1,911.99 USD
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$ 1,911.99 USD
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Genuine BMW Rp-Primary Catalytic Converter - Zyl. 1-3
This item fits the following BMW Chassis:
E82 1M Coupe,E82

Fits BMW Engines including:
N54T

 

 

 

Includes $146.90 core charge to be refunded on return of your rebuildable core.

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Genuine BMW Exchange Primary Catalytic Converter - 18307647043 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:181101
Part#: 18307647043
Ships in 10 Business Days
$ 1,897.99 USD
Free Shipping
$ 1,897.99 USD
Free Shipping
Price includes $146.90 core charge.

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