Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW Performance Exhaust Parts & Upgrades

Sort By
Filter By
Return to Top

G8X M3 M4 Experience Package

ES#4818128 - G8X-M3M4-E-GBGA - G8X M3 M4 Experience Package - Upgrade To Dinan's Experience Package to Save When Modifying Your G8X M3 or M4! - Dinan - BMW

Upgrade To Dinan's Experience Package to Save When Modifying Your G8X M3 or M4! 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#:
4818128
Mfg#:
G8X-M3M4-E-GBGA
Back Ordered
9% off MSRP

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

$6434.99

This product was last offered at the strikethrough price on
07-09-2026

$5849.99 USD
Free Shipping

E39 540 Turner Motorsport Muffler Delete With Optional Tips

ES#4626805 - 024413TMS01A - E39 540 Turner Motorsport Muffler Delete With Optional Tips - Are you bored of E39's factory exhaust? If you want to hear more of your M62 but don't want to break the bank, the Turner Muffler delete is the perfect solution! - Turner Motorsport - BMW

Are you bored of E39's factory exhaust? If you want to hear more of your M62 but don't want to break the bank, the Turner Muffler delete is the perfect solution! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
If installing tips, M-sport bumper fitment only.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4626805
Mfg#:
024413TMS01A
In Stock
ON SALE!
Starting at $224.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G8X M3/M4 Resonator Delete & X-Pipe

ES#4858171 - 044868LA01 - G8X M3/M4 Resonator Delete & X-Pipe - Let your S58 breathe! Eliminates the restrictive center resonator for increased sound and adds an x-pipe to increase efficiency. - Turner Motorsport - BMW

Let your S58 breathe! Eliminates the restrictive center resonator for increased sound and adds an x-pipe to increase efficiency. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4858171
Mfg#:
044868LA01
In Stock
ON SALE! SAVE 15%
$425.99

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

$362.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wagner Downpipe With Sport Cat - 105mm

ES#3034382 - 500001011 - Wagner Downpipe With Sport Cat - 105mm - Unleash the power of your car by reducing the biggest restriction in your exhaust - Wagner Tuning - BMW

Unleash the power of your car by reducing the biggest restriction in your exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the N20 engine only - will NOT work with the N26 SULEV Engines!

Brand:
Wagner Tuning - Corporate Logo
ES#:
3034382
Mfg#:
500001011
In Stock
ON SALE! SAVE 10%
$799.00

This product was last offered at the strikethrough price on
07-06-2026

$719.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE Touring Edition Exhaust - G2x M340i/440i

ES#4147597 - 3015G20M340 - AWE Touring Edition Exhaust - G2x M340i/440i - Free up power and unleash your BMW's naturally aggressive B58 exhaust tone! - AWE - BMW

Free up power and unleash your BMW's naturally aggressive B58 exhaust tone! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4147597
Mfg#:
3015G20M340
In Stock
Starting at $2155.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Active Autowerke High Flow Catted Downpipes

ES#4381960 - 11-080 - Active Autowerke High Flow Catted Downpipes - Will not produce a CEL - Active Autowerke - BMW

Will not produce a CEL affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Active Autowerke - Corporate Logo
ES#:
4381960
Mfg#:
11-080
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.

$2999.00

This product was last offered at the strikethrough price on
07-09-2026

$2849.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Active Autowerke AFlow Catted Downpipe - B58N G20/G22 M340/M440i

Get uncompromised performance out of your B58 while remaining emission compliant! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 2025+ model year vehicles -- Please call in with vin prior to purchase

Brand:
Active Autowerke - Corporate Logo
ES#:
5444809
Mfg#:
11-062GA
Ships in 10 Business Days
$1899.00 USD
Free Shipping

Supersprint Performance Exhaust System

ES#4039482 - E83X3N52 - Supersprint Performance Exhaust System - Setup up your exhaust system just the way you like it with this kit from Supersprint. - Supersprint - BMW

Setup up your exhaust system just the way you like it with this kit from Supersprint. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
4039482
Mfg#:
E83X3N52
Ships on Oct 12, 2026
Starting at $0.00 USD
Customize

F80 F82 M3/M4 Stainless Performance Cat-Back Exhaust - Valved

ES#4690398 - 025181TMSKT - F80 F82 M3/M4 Stainless Performance Cat-Back Exhaust - Valved - Transform the whole dynamic of your M3 or M4 with added performance, increased flow and not to mention the absolutely wicked sound you get from the upgraded Turner Performance Catback! - Turner Motorsport - BMW

Transform the whole dynamic of your M3 or M4 with added performance, increased flow and not to mention the absolutely wicked sound you get from the upgraded Turner Performance Catback! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4690398
Mfg#:
025181TMSKT
Ships on Aug 28, 2026
Auto Notify
ON SALE! SAVE 10%
$2080.99

This product was last offered at the strikethrough price on
06-13-2026

$1872.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo High Flow Catted Downpipe

ES#4698401 - EXH-DP-0037-CAT - CTS Turbo High Flow Catted Downpipe - Do not compromise performance and sound with factory parts unleash your BMWs potential! - CTS - BMW

Do not compromise performance and sound with factory parts – unleash your BMW’s potential! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4698401
Mfg#:
EXH-DP-0037-CAT
Ships in 7 Business Days
$429.99 USD
Free Shipping

G87 M2 Resonator Delete & X-Pipe

ES#4858169 - 044994LA01 - G87 M2 Resonator Delete & X-Pipe - Let your S58 breathe! Eliminates the restrictive center resonator for increased sound and adds an x-pipe to increase efficiency. - Turner Motorsport - BMW

Let your S58 breathe! Eliminates the restrictive center resonator for increased sound and adds an x-pipe to increase efficiency. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4858169
Mfg#:
044994LA01
In Stock
ON SALE! SAVE 44%
$425.99

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

$240.63 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Titanium Exhaust - Slip-On - No Tips

ES#4759159 - S-BM/T/34H - Titanium Exhaust - Slip-On - No Tips - Engineered for optimal sound and power gain, this Titanium exhaust is the perfect choice for the performance-minded enthusiast. - Akrapovic - BMW

Engineered for optimal sound and power gain, this Titanium exhaust is the perfect choice for the performance-minded enthusiast. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Akrapovic - Corporate Logo
ES#:
4759159
Mfg#:
S-BM/T/34H
In Stock
Limited Qty Sale
$5695.99

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

$5439.99 USD
Free Shipping

Stainless Axle-Back Exhaust - Black Tips

ES#3149157 - D660-0049-BLK - Stainless Axle-Back Exhaust - Black Tips - Civilized performance for the discerning enthusiast - +8HP - Dinan - BMW

Civilized performance for the discerning enthusiast - +8HP 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#:
3149157
Mfg#:
D660-0049-BLK
In Stock
32% off MSRP

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

$2643.99

This product was last offered at the strikethrough price on
06-24-2026

$1803.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Akrapovic Slip-On Titanium Exhaust System - Carbon Fiber Tips

ES#3410632 - m-bm/t/4hKT - Akrapovic Slip-On Titanium Exhaust System - Carbon Fiber Tips - Light-weight titanium exhaust with a wonderful growl! - Akrapovic - BMW

Light-weight titanium exhaust with a wonderful growl! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Akrapovic - Corporate Logo
ES#:
3410632
Mfg#:
M-BM/T/4HKT
In Stock at Vendor
$5403.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts & Upgrades

Turn up the volume and add some power with our performance exhaust options for your vehicle.

Other BMW Performance Exhaust Parts & Upgrades

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