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 E46 Exhaust Parts & Accessories

Sort By
Filter By
Return to Top
ES#2539197 - 49758 - 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#:
2539197
Mfg#:
49758
Back Ordered
$941.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#18384 - 11121744057 - Exhaust Manifold Stud - Priced Each - Recommended to be replaced when the exhaust manifold is removed. - Genuine BMW - BMW

Recommended to be replaced when the exhaust manifold is removed. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with thicker then OEM flanges on after market headers

Brand:
Genuine BMW - Corporate Logo
ES#:
18384
Mfg#:
11121744057
In Stock
2% off MSRP

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

$3.79

This product was last offered at the strikethrough price on
06-25-2026

$3.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3024754 - 787406 - Supersprint Performance Muffler (2x80mm) - Performance muffler with round 2x80mm tips - Supersprint - BMW

Performance muffler with round 2x80mm tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3024754
Mfg#:
787406
Ships on Sep 29, 2026
$849.99 USD
Free Shipping
ES#40039 - 18207832991 - Center Exhaust Hanger - Priced Each - Located over the center exhaust support - Genuine BMW - BMW

Located over the center exhaust support affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
40039
Mfg#:
18207832991
In Stock
4% off MSRP

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

$48.99

This product was last offered at the strikethrough price on
06-03-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3024760 - 787513 - Supersprint Section 2 Straight Pipes (60mm) - A more aggressive sound and increased power - Supersprint - BMW

A more aggressive sound and increased power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3024760
Mfg#:
787513
Ships in 2 Business Days
$834.00 USD
Free Shipping
ES#2539198 - 49759 - Direct-Fit Catalytic Converter - Front (Rear 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#:
2539198
Mfg#:
49759
Back Ordered
$830.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2895531 - 11781427884 - Oxygen Sensor - Priced Each - 990mm - Replace your faulty O2 sensor to eliminate CEL's and Fault Codes - Vemo - BMW

990mm - Replace your faulty O2 sensor to eliminate CEL's and Fault Codes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2895531
Mfg#:
11781427884
In Stock at Vendor
$209.99

This product was last offered at the strikethrough price on
05-07-2026

$203.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#27307 - 11787831624 - EGT Sensor - Exhaust gas temperature sensor for the S54 engine - Genuine BMW - BMW

Exhaust gas temperature sensor for the S54 engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
27307
Mfg#:
11787831624
In Stock
7% off MSRP

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

$162.99

This product was last offered at the strikethrough price on
06-25-2026

$151.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#27153 - 11781433940 - Oxygen Sensor - Priced Each - 2 Required in each application - Genuine BMW - BMW

2 Required in each application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 03/2003

Brand:
Genuine BMW - Corporate Logo
ES#:
27153
Mfg#:
11781433940
Ships in 1 day
7% off MSRP

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

$404.99

This product was last offered at the strikethrough price on
06-25-2026

$377.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#27124 - 11781247406 - Oxygen Sensor - Priced Each - 2 required in each application - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
27124
Mfg#:
11781247406
Ships in 1 day
7% off MSRP

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

$404.99

This product was last offered at the strikethrough price on
06-25-2026

$377.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2800125 - 11721437202 - Exhaust Manifold Nut HWN0101 - Priced Each - Used to secure the exhaust manifold to the cylinder head. (M7) - Rein - BMW

Used to secure the exhaust manifold to the cylinder head. (M7) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2800125
Mfg#:
11721437202
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3981392 - 48-36324 - Twisted Steel Race Series X-Pipe - Twisted Steel 2-1/2 IN 304 Stainless Steel Race Series X-Pipe BMW M3 (E46) - AFE - BMW

Twisted Steel 2-1/2 IN 304 Stainless Steel Race Series X-Pipe BMW M3 (E46) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3981392
Mfg#:
48-36324
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.

$880.00

This product was last offered at the strikethrough price on
06-25-2026

$704.00 USD
This product is lifetime replacement eligible Lifetime Replacement

2.5" Stainless exhaust with quad 3" burnt titanium exhaust tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Megan Racing - Corporate Logo
ES#:
4070796
Mfg#:
MR-ABE-BE46M30E-
Ships in 4 Business Days
$698.00 USD

More About Exhaust Parts & Accessories

From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.

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