Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle

BMW E90 OE Catalytic Converters

Sort By
Filter By
Return to Top
ES#2568166 - 18307553603 - Downpipe Exhaust Gasket - Priced Each - Located between downpipe and mid-pipes, 2 required - Victor Reinz - BMW

Located between downpipe and mid-pipes, 2 required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2568166
Mfg#:
18307553603
Ships on Jun 30, 2026
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#14448 - 07119903930 - Hex Bolt With Washer - Priced Each - Used to secure the exhaust heat shield underneath your BMW - Genuine BMW - BMW

Used to secure the exhaust heat shield underneath your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14448
Mfg#:
07119903930
In Stock
ON SALE! SAVE 25%
$3.99

This product was last offered at the strikethrough price on
05-14-2026

$3.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#40625 - 18307550852 - Hex bolt with flange - m8x60mm - Genuine BMW - BMW

m8x60mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
40625
Mfg#:
18307550852
Ships in 6 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2615552 - 49768 - Direct-Fit Catalytic Converter - Left Rear (Cyl 1-3) - Keep your emissions in check - Magnaflow - BMW

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2615552
Mfg#:
49768
Ships in 1 Business Day
$833.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4491417 - 557769 - Direct-Fit Catalytic Converter - Cyl 4-6 - Keep your emissions in check. Primary cat in exhaust manifold. Rated for legal use and resale in California. - Magnaflow - BMW

Keep your emissions in check. Primary cat in exhaust manifold. Rated for legal use and resale in California. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For California Emissions

Brand:
Magnaflow - Corporate Logo
ES#:
4491417
Mfg#:
557769
Ships in 1 Business Day
$1119.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2615041 - 49769 - Direct-Fit Catalytic Converter - Right Rear (Cyl 4-6) - Keep your emissions in check - Magnaflow - BMW

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2615041
Mfg#:
49769
Ships in 1 Business Day
$832.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2597501 - 18207588243KT1 - Catalytic Converter/Front Silencer Installation Kit - Everything needed to get the job done  - Assembled By ECS - BMW

Everything needed to get the job done affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2597501
Mfg#:
18207588243KT1
Ships in 3 Business Days
$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2586486 - 18207588243KT - Catalytic Converter/Front Silencer Installation Kit - Everything needed to get the job done - Genuine BMW - BMW

Everything needed to get the job done affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2586486
Mfg#:
18207588243KT
Ships in 3 Business Days
$247.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2678326 - 18307597063KT - Remanufactured Catalytic Converter - Priced includes refundable $50 core charge - Genuine BMW - BMW

Priced includes refundable $50 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2678326
Mfg#:
18307597063KT
Ships in 6 Business Days
$4248.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3102052 - 18308512287 - Genuine BMW At-Diesel Particulate Filter (DPF) - Includes refundable $360.00 core charge. - Genuine BMW - BMW

Includes refundable $360.00 core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3102052
Mfg#:
18308512287
Ships in 6 Business Days
$5000.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2695418 - 18107549447KT - Exhaust Installation Kit - Includes mounting hardware and gaskets. - Genuine BMW - BMW

Includes mounting hardware and gaskets. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2695418
Mfg#:
18107549447KT
Ships in 6 Business Days
$770.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front catalytic converter for cylinders 4-6. Includes $50 refundable core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2684990
Mfg#:
18307547840KT
Ships in 6 Business Days
$4143.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front catalytic converter for cylinders 1-3. Includes $50 refundable core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2684989
Mfg#:
18307544510KT
Ships in 6 Business Days
$1786.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2718199 - 18307848117KT - Remanufactured Exhaust Manifold With Catalytic Converter - Includes a $50.00 refundable core charge - Genuine BMW - BMW

Includes a $50.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2718199
Mfg#:
18307848117KT
Ships in 10 Business Days
$10139.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2695367 - 18407563737KT - Remanufactured Rear Exhaust Manifold With Catalytic Converter - For cylinders 4-6. Includes $50 core charge - Genuine BMW - BMW

For cylinders 4-6. Includes $50 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2695367
Mfg#:
18407563737KT
Ships in 10 Business Days
$3971.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2695369 - 18407545309KT - Remanufactured Rear Exhaust Manifold With Catalytic Converter - For cylinders 4-6. Includes $50 core charge - Genuine BMW - BMW

For cylinders 4-6. Includes $50 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2695369
Mfg#:
18407545309KT
Ships in 10 Business Days
$1705.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings