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BMW M3 Performance Exhaust Parts

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XForce VAREX Dual 3" Cat-Back Exhaust System - G80/G82 M3/M4 S58

Let your twin-turbo S58 sing with our VAREX Valve equipped exhaust system to suit the BMW G80 M3 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XForce - Corporate Logo
ES#:
4667103
Mfg#:
ESBMG80VKCS
Ships in 1 Business Day
$3249.00 USD
This product is lifetime replacement eligible Lifetime Replacement

MW M3 G80 / G80 COMPETITION Black Tip Option

Get aggressive with these exhaust tips from Xforce affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Will Fit Xforce Catback System Only

Brand:
XForce - Corporate Logo
ES#:
4758919
Mfg#:
ESBMG80BLKTIP
Ships in 1 Business Day
$275.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW F80 M3 & M4 Varex Cat Back System

Amazing exhaust note from your S55! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XForce - Corporate Logo
ES#:
4758952
Mfg#:
ESBMF80VKCS
Ships in 1 Business Day
$2999.00 USD

Xforce Smartbox Varex Muffler ECU Upgrade Module

Manually and automatically adjust the exhaust sound level affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XForce - Corporate Logo
ES#:
4784759
Mfg#:
VKSB01-ECU-MODUL
Ships in 1 Business Day
$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

XForce Varex Toggle Switch

Control your Varex valve with the press of a button affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XForce - Corporate Logo
ES#:
4784773
Mfg#:
VK05-ACTUATOR
Ships in 1 Business Day
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Valved Cat-Back & Carbon Front Lip

ES#4876629 - 023410LAEBKT - E46 M3 Valved Cat-Back & Carbon Front Lip - Upgrade the sound and style of your M3 with a new performance exhaust and a subtle but classic styled front lip for a new look and sound. - Enthusiast Bundles - BMW

Upgrade the sound and style of your M3 with a new performance exhaust and a subtle but classic styled front lip for a new look and sound. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876629
Mfg#:
023410LAEBKT
In Stock
ON SALE! SAVE 35%
$2730.97

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

$1769.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW M Performance Titanium Exhaust & Diffusor Kit - G8x M3/M4

ES#4505620 - 18302464494KT - BMW M Performance Titanium Exhaust & Diffusor Kit - G8x M3/M4 - The M Performance Rear Diffuser with Titanium exhaust perfectly rounds off the carbon all-around look - Genuine BMW M Performance - BMW

The M Performance Rear Diffuser with Titanium exhaust perfectly rounds off the carbon all-around look affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
4505620
Mfg#:
18302464494KT
Ships in 4 Business Days
$8274.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Universal Single Exhaust Tip - 4.0" - 1x1 Carbon Fiber

ES#4738947 - VTD.TIP.SLVE.25. - Universal Single Exhaust Tip - 4.0" - 1x1 Carbon Fiber - 2.5" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

2.5" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
4738947
Mfg#:
VTD.TIP.SLVE.25.
Ships in 5 Business Days
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Valved Muffler Kit - Single Inlet / Single Outlet - 2.5" (63mm) - 1 Muffler

ES#4686062 - UVM.63MM.x1 - Universal Valved Muffler Kit - Single Inlet / Single Outlet - 2.5" (63mm) - 1 Muffler - Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
4686062
Mfg#:
UVM.63MM.X1
Ships in 5 Business Days
$399.99 USD
Free Shipping
on orders $49 and up

Universal Single Exhaust Tip - 3.5" - Forged Carbon Fiber

ES#4708458 - VTTPSLVE3035FC - Universal Single Exhaust Tip - 3.5" - Forged Carbon Fiber - 3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve - Valvetronic Designs - Audi BMW Volkswagen Mercedes Benz MINI Porsche

3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
4708458
Mfg#:
VTTPSLVE3035FC
Ships in 5 Business Days
$89.99

This product was last offered at the strikethrough price on
05-19-2026

$83.99 USD
Free Shipping

Dinan Valved Axle-Back Exhaust - 2021-2023 BMW M3/M4 - Polished Tips

ES#4674621 - D660-0093 - Dinan Valved Axle-Back Exhaust - 2021-2023 BMW M3/M4 - Polished Tips - Improve and refine the sound of your G80/G82 with this valved axle-back exhaust from Dinan! - Dinan - BMW

Improve and refine the sound of your G80/G82 with this valved axle-back exhaust from Dinan! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4674621
Mfg#:
D660-0093
Ships on Jun 30, 2026
11% off MSRP

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

$2536.99

This product was last offered at the strikethrough price on
06-04-2026

$2254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Active Valve Control

Easy change the volume of your exhaust with the push of a button! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4858521
Mfg#:
SSXVS001
Special Order: No Guaranteed ETA
$572.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 M3 Performance Axle-Back Exhaust & OBD2 Carbon Fiber Intake System

ES#4876156 - 023494LAEB1KT - E36 M3 Performance Axle-Back Exhaust & OBD2 Carbon Fiber Intake System - A complete power & sound package for your M3! - Enthusiast Bundles - BMW

A complete power & sound package for your M3! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles Without ASC or With ASC Deleted

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876156
Mfg#:
023494LAEB1KT
Ships on Nov 3, 2026
Auto Notify
$1413.98 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts

Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.

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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