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 Exhaust Emission Parts

Sort By
Filter By
Return to Top
ES#4487461 - 11787558073 - Oxygen Sensor - Bank 2 Pre-Cat - Located in the front position of the exhaust manifold - Meyle - BMW

Located in the front position of the exhaust manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4487461
Mfg#:
11787558073
Special Order: No Guaranteed ETA
$142.99

This product was last offered at the strikethrough price on
12-29-2025

$123.99 USD
Free Shipping
on orders $49 and up
ES#4487460 - 11787545074 - Rear Oxygen Sensor - Bank 1 Post-Cat - Fuel control and emissions control sensor - Meyle - BMW
ECS Tuning recommends this product.

Fuel control and emissions control sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4487460
Mfg#:
11787545074
Special Order: No Guaranteed ETA
$117.99

This product was last offered at the strikethrough price on
12-29-2025

$116.99 USD
Free Shipping
on orders $49 and up
ES#4487459 - 11787540168 - Oxygen Sensor - Left (Bank 2) - Reads out emissions levels to the cars computer - located on the driver's side exhaust manifold before the catalytic converter. - Meyle - BMW

Reads out emissions levels to the cars computer - located on the driver's side exhaust manifold before the catalytic converter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4487459
Mfg#:
11787540168
Special Order: No Guaranteed ETA
$136.99

This product was last offered at the strikethrough price on
12-29-2025

$132.99 USD
Free Shipping
on orders $49 and up

This precision-engineered sensor monitors nitrogen oxide levels in the exhaust stream, providing critical data to the engine management system. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Meyle - Corporate Logo
ES#:
5456361
Mfg#:
MEX1581
Special Order: No Guaranteed ETA
$291.99 USD
Free Shipping
on orders $49 and up

2 required in each application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
4726449
Mfg#:
11781247406
Special Order: No Guaranteed ETA
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3984386 - 47-46304 - Direct Fit Catalytic Converter Replacement System - Keep your emissions in check - AFE - BMW

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3984386
Mfg#:
47-46304
Back Ordered
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$3886.99

This product was last offered at the strikethrough price on
05-27-2026

$3109.00 USD
ES#4316445 - 13627793825 - OEM Bosch Oxygen Sensor - Bosch - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Rear Position

Brand:
Bosch - Corporate Logo
ES#:
4316445
Mfg#:
13627793825
Special Order: No Guaranteed ETA
$124.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2873855 - 11781742050 - Oxygen Sensor - Priced Each - 2 required in each application - Febi - BMW

2 required in each application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1998

Brand:
Febi - Corporate Logo
ES#:
2873855
Mfg#:
11781742050
Special Order: No Guaranteed ETA
$110.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2618291 - 24431 - Direct Fit Catalytic Converter - Cyl 1-4 - Brand new catalytic converter for your BMW! - Magnaflow - BMW

Brand new catalytic converter for your BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
48-state legal - not for sale or use in California
For Vehicles with Production dates 2000-2003

Brand:
Magnaflow - Corporate Logo
ES#:
2618291
Mfg#:
24431
Back Ordered
$509.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4490442 - 4481682 - Direct-Fit Catalytic Converter - Cyl 5-8 - 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
CARB Approved - For vehicles with production date up to 09/1998

Brand:
Magnaflow - Corporate Logo
ES#:
4490442
Mfg#:
4481682
Back Ordered
$1555.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2581587 - 49784 - Direct-Fit Catalytic Converter - Right - 48 state legal - Magnaflow - BMW

48 state legal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
48-state legal - not for sale or use in California
For vehicles with production date from 09/1998

Brand:
Magnaflow - Corporate Logo
ES#:
2581587
Mfg#:
49784
Back Ordered
$1144.00 USD
Free Shipping
ES#2618272 - 49571 - Direct-Fit Catalytic Converter Cyl 5-8 - Keep your emissions in check. Primary cat in exhaust manifold. - Magnaflow - BMW

Keep your emissions in check. Primary cat in exhaust manifold. 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#:
2618272
Mfg#:
49571
Back Ordered
$580.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4490213 - 4481662 - Direct-Fit Catalytic Converter - 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

Brand:
Magnaflow - Corporate Logo
ES#:
4490213
Mfg#:
4481662
Back Ordered
$1353.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4491411 - 5571765 - 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

Brand:
Magnaflow - Corporate Logo
ES#:
4491411
Mfg#:
5571765
Back Ordered
$1523.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4490410 - 4481683 - Direct-Fit Catalytic Converter - Cyl 1-4 - 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 vehicle with a production date up to 09/1998

Brand:
Magnaflow - Corporate Logo
ES#:
4490410
Mfg#:
4481683
Back Ordered
$1574.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2975334 - 51718 - Direct-Fit Catalytic Converter - Front (Front Position) - 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#:
2975334
Mfg#:
51718
Back Ordered
$757.00 USD
Free Shipping

More About Exhaust Emission Parts

Oxygen sensors, catalytic converters, and other critical emissions components not only cause Check Engine Lights when they fail, but they'll also keep you from registering your car. Make sure your emissions system is functioning properly so you can continue to drive your car legally.

Other BMW Exhaust Emission Parts

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