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BMW M3 Exhaust Parts & Accessories

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Exhaust clamp - priced each

ES#40300 - 18217558661 - Exhaust clamp - priced each - Connects the rear muffler section to the mid pipe - Genuine BMW - BMW

Connects the rear muffler section to the mid pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
40300
Mfg#:
18217558661
Ships in 2 Business Days
10% off MSRP

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

$59.99

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

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

60mm Exhaust Sleeve With Dual Clamps - Priced Each

ES#4883320 - 1K0253141N - 60mm Exhaust Sleeve With Dual Clamps - Priced Each - Commonly found between mid-pipe and front muffler. 60x88mm - Rein - Audi BMW Volkswagen MINI

Commonly found between mid-pipe and front muffler. 60x88mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883320
Mfg#:
1K0253141N
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner 4" Double Wall Exhaust Tip W/ Brushed Stainless Finish - Set Of Four

ES#4620414 - 026374tms02-12KT - Turner 4" Double Wall Exhaust Tip W/ Brushed Stainless Finish - Set Of Four - Stainless Steel exhaust tip featuring a 3.0" Inlet & a 4.0" Double Wall, Slant Cut Outlet - Turner Motorsport - BMW

Stainless Steel exhaust tip featuring a 3.0" Inlet & a 4.0" Double Wall, Slant Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4620414
Mfg#:
026374TMS02-12KT
Ships on Aug 17, 2026
Auto Notify
ON SALE! SAVE 15%
$375.99

This product was last offered at the strikethrough price on
01-03-2026

$318.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold Copper Locking Nut - Priced Each

ES#26150 - 11621744323 - Exhaust Manifold Copper Locking Nut - Priced Each - 8x1.25 non flanged - Genuine BMW - BMW

8x1.25 non flanged affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used to secure the exhaust flange to rear pipe

Brand:
Genuine BMW - Corporate Logo
ES#:
26150
Mfg#:
11621744323
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.0" Stainless Steel 3-Bolt Flange - Priced Each

ES#4007189 - 028092ecs10aKT - 3.0" Stainless Steel 3-Bolt Flange - Priced Each - Universal 3-Bolt flange for your custom exhaust project. Extra thick 10mm flange to avoid warping. - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Universal 3-Bolt flange for your custom exhaust project. Extra thick 10mm flange to avoid warping. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4007189
Mfg#:
028092ECS10AKT
In Stock
ON SALE! SAVE 25%
$27.99

This product was last offered at the strikethrough price on
05-02-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 M3 Rear Muffler Suppport Bracket

ES#39866 - 18201402479 - E36 M3 Rear Muffler Suppport Bracket - 2 Required - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
39866
Mfg#:
18201402479
Ships in 3 Business Days
4% off MSRP

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

$154.99

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

$148.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Active Autowerke Exhaust Tips - 90mm - Brushed Tip

A perfect length, stylish alternative to the OE exhaust tips! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed for use with Active Autowkere exhaust system - not designed for use with stock BMW exhaust

Brand:
Active Autowerke - Corporate Logo
ES#:
3438826
Mfg#:
11-044
Ships in 3 Business Days
5% off MSRP

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

$299.00

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

$284.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket - Pack Of 5

ES#2609307 - 11761308686KT - Exhaust Gasket - Pack Of 5 - Seals the headers to the catalytic converter - Genuine BMW - BMW

Seals the headers to the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2609307
Mfg#:
11761308686KT
Ships in 2 Business Days
$283.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Set(4) - Turner 4" Double Wall Exhaust Tip W/ Polished Black Chrome Finish

ES#4620413 - 026374tms02-08KT - Set(4) - Turner 4" Double Wall Exhaust Tip W/ Polished Black Chrome Finish - Stainless Steel exhaust tip featuring a 3.0" Inlet & a 4.0" Double Wall, Slant Cut Outlet - Turner Motorsport - BMW

Stainless Steel exhaust tip featuring a 3.0" Inlet & a 4.0" Double Wall, Slant Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4620413
Mfg#:
026374TMS02-08KT
Ships on Oct 29, 2026
Auto Notify
ON SALE! SAVE 25%
$375.96

This product was last offered at the strikethrough price on
05-02-2026

$281.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Right - Brushed Stainless

ES#4146850 - 026732TMS06-17 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Right - Brushed Stainless - Right - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Right - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146850
Mfg#:
026732TMS06-17
In Stock
ON SALE! SAVE 53%
$149.99

This product was last offered at the strikethrough price on
05-02-2026

$70.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2767046 - 11787848487 - Oxygen Sensor - Priced Each - Located after the catalytic converter on the shorter downpipe. - Genuine BMW - BMW

Located after the catalytic converter on the shorter downpipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located in the rear downstream position

Brand:
Genuine BMW - Corporate Logo
ES#:
2767046
Mfg#:
11787848487
Ships in 2 Business Days
15% off MSRP

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

$325.99

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

$277.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Rear Oxygen Sensor - Black

ES#27266 - 11787539125 - E9X M3 Rear Oxygen Sensor - Black - Located on the catalytic converters, 2 required - Genuine BMW - BMW

Located on the catalytic converters, 2 required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
27266
Mfg#:
11787539125
Ships in 2 Business Days
15% off MSRP

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

$325.99

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

$277.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2767797 - 11787848486 - Oxygen Sensor - Priced Each - Located after the catalytic converter on the longer downpipe. - Genuine BMW - BMW

Located after the catalytic converter on the longer downpipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located in the front downstream position

Brand:
Genuine BMW - Corporate Logo
ES#:
2767797
Mfg#:
11787848486
Ships in 2 Business Days
15% off MSRP

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

$325.99

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

$277.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M performance Axleback muffler pipe - Left

ES#2607303 - 18302208717 - M performance Axleback muffler pipe - Left - Connects midpipe to muffler can on drivers side of vehicle - Genuine BMW M Performance - BMW

Connects midpipe to muffler can on drivers side of vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
2607303
Mfg#:
18302208717
Ships in 8 Business Days
9% off MSRP

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

$306.00

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

$276.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pipe Bracket - Front

ES#2859473 - 18207851180 - Pipe Bracket - Front - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2859473
Mfg#:
18207851180
In Stock
6% off MSRP

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

$97.99

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

$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OBDII CANtool & CANflap Exhaust Flap Controller Module

ES#4714880 - OBDII-CAN-G - OBDII CANtool & CANflap Exhaust Flap Controller Module - Instant control over your exhaust flapper valve - Integrates with JB4PRO - Burger Motorsports - BMW

Instant control over your exhaust flapper valve - Integrates with JB4PRO affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714880
Mfg#:
OBDII-CAN-G
Ships on Jun 23, 2026
$273.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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.

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