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

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
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW M3 Performance Cat-Back Exhausts

Sort By
Filter By
Return to Top

E9X M3 Performance Cat Back Exhaust - Polished Tips

ES#2827628 - SSXBM931 - E9X M3 Performance Cat Back Exhaust - Polished Tips - Motorsport pedigree. Superior quality. Excellent sound. Milltek Sport cat-back exhaust with polished tips. - Milltek Sport - BMW

Motorsport pedigree. Superior quality. Excellent sound. Milltek Sport cat-back exhaust with polished tips.

Brand:
Milltek Sport - Corporate Logo
ES#:
2827628
Mfg#:
SSXBM931
Ships on Nov 13, 2026
$1924.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Turner Intake & Valved Catback Exhaust

ES#4751384 - 023410LA09EBKT - E46 M3 Turner Intake & Valved Catback Exhaust - As close to perfection as you can get. Lightweight, free-flowing valved exhaust with valve controller for a versatile sound experience. The Turner Motorsport intake boasts a 200% improvement in flow! - Enthusiast Bundles - BMW

As close to perfection as you can get. Lightweight, free-flowing valved exhaust with valve controller for a versatile sound experience. The Turner Motorsport intake boasts a 200% improvement in flow! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751384
Mfg#:
023410LA09EBKT
Ships on Nov 24, 2026
ON SALE! SAVE 35%
$2630.94

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

$1699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MACH Force-Xp Stainless Steel Cat-Back Exhaust

ES#3669084 - 49-36344-B - MACH Force-Xp Stainless Steel Cat-Back Exhaust - Mandrel-bent stainless steel with gloss black tips - +15hp +13lb/ft - AFE - BMW

Mandrel-bent stainless steel with gloss black tips - +15hp +13lb/ft

Brand:
AFE - Corporate Logo
ES#:
3669084
Mfg#:
49-36344-B
Back Ordered
ON SALE! SAVE 11%
$1882.99

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

$1666.80 USD
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Cat-back Exhaust System

Increase power and sound with this cat back system from Scorpion.

Brand:
Scorpion - Corporate Logo
ES#:
3969452
Mfg#:
SBM050
Ships in 3 Business Days
$1986.99 USD

E46 M3 MACH Force-Xp Stainless Steel Cat-Back Exhaust

ES#3669083 - 49-36344-P - E46 M3 MACH Force-Xp Stainless Steel Cat-Back Exhaust - Mandrel-bent stainless steel with polished tips - +15hp +13lb/ft - AFE - BMW

Mandrel-bent stainless steel with polished tips - +15hp +13lb/ft

Brand:
AFE - Corporate Logo
ES#:
3669083
Mfg#:
49-36344-P
Back Ordered
ON SALE! SAVE 13%
$1823.99

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

$1589.40 USD
This product is lifetime replacement eligible Lifetime Replacement

E90 E92 M3 Turner Motorsport Stainless Steel Valved Axle Back Exhaust - Polished Tips

ES#4464472 - 013888la01-01KT - E90 E92 M3 Turner Motorsport Stainless Steel Valved Axle Back Exhaust - Polished Tips - Valved Axle back exhaust to keep your factory secondary cats! For E90 & E92 S65 cars. Featuring slant cut Polished tips. - Turner Motorsport - BMW

Valved Axle back exhaust to keep your factory secondary cats! For E90 & E92 S65 cars. Featuring slant cut Polished tips. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4464472
Mfg#:
013888LA01-01KT
Ships on Nov 12, 2026
ON SALE! SAVE 20%
$1768.99

This product was last offered at the strikethrough price on
10-05-2026

$1415.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Exhaust For BMW E30 333i

ES#3055896 - 782002 - Front Exhaust For BMW E30 333i - 100% handcrafted in Italy. Stainless steel construction. Legendary sound - Supersprint - BMW

100% handcrafted in Italy. Stainless steel construction. Legendary sound

Brand:
Supersprint - Corporate Logo
ES#:
3055896
Mfg#:
782002
Ships on Jan 28, 2027
$1217.99 USD
Free Shipping

Center Exhaust Twin Pipe - Non-Resonated (63.5mm)

ES#3610297 - 044013 - Center Exhaust Twin Pipe - Non-Resonated (63.5mm) - Increase the power potential of your BMW with these performance exhaust pipes from Supersprint! - Supersprint - BMW

Increase the power potential of your BMW with these performance exhaust pipes from Supersprint!

Brand:
Supersprint - Corporate Logo
ES#:
3610297
Mfg#:
044013
Ships on Jan 28, 2027
$1080.00 USD
Free Shipping

AFE Mach Force-Xp Cat-Back Exhaust System

ES#3612855 - 49-36332-P - AFE Mach Force-Xp Cat-Back Exhaust System - MACH Force-Xp Stainless Steel Cat-Back Exhaust System w/ Polished Tip BMW M3 (E36) 96-99 L6-3.2L (S52) - AFE - BMW

MACH Force-Xp Stainless Steel Cat-Back Exhaust System w/ Polished Tip BMW M3 (E36) 96-99 L6-3.2L (S52)

Brand:
AFE - Corporate Logo
ES#:
3612855
Mfg#:
49-36332-P
Back Ordered
ON SALE! SAVE 10%
$1153.00

This product was last offered at the strikethrough price on
10-19-2026

$1037.70 USD
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 E46 M3 Resonated Equal Length Section 1 with Install Kit

ES#5507305 - 048781LA01KT2 - E46 M3 E46 M3 Resonated Equal Length Section 1 with Install Kit - Eliminate the dreaded S54 rasp and give your BMW E46 M3 an exotic sounding exhaust note. Includes all necessary installation hardware - Turner Motorsport - BMW

Eliminate the dreaded S54 rasp and give your BMW E46 M3 an exotic sounding exhaust note. Includes all necessary installation hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
5507305
Mfg#:
048781LA01KT2
In Stock
$937.57

This product was last offered at the strikethrough price on
09-12-2026

$935.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Akrapovic Sound Kit - G80/G82 M3/M4

ES#4414677 - P-HF1384 - Akrapovic Sound Kit - G80/G82 M3/M4 - For use with the Akrapovic Exhaust Suite - Use the Sound Remote Controller or the new smartphone app (for iOS and Android) to regulate the valves. - Akrapovic - BMW

For use with the Akrapovic Exhaust Suite - Use the Sound Remote Controller or the new smartphone app (for iOS and Android) to regulate the valves.

Brand:
Akrapovic - Corporate Logo
ES#:
4414677
Mfg#:
P-HF1384
Ships in 4 Business Days
$605.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Scratch and Dent Item

Active Autowerke E36 Generation 3 Signature Rear Exhaust Section *Scratch And Dent*

ES#5507086 - 11-001SD - Active Autowerke E36 Generation 3 Signature Rear Exhaust Section *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.*** Weight savings and added power in a gorgeous package. - Scratch & Dent - BMW

***Please see photos and description prior to ordering, all sales final.*** Weight savings and added power in a gorgeous package. ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5507086
Mfg#:
11-001SD
In Stock
Limited Qty Sale
$948.99

This product was last offered at the strikethrough price on
10-23-2026

$853.99 USD

MACH Force-Xp Stainless Steel Cat-Back Exhaust System - Carbon Tips

ES#4487341 - 49-36351-C - MACH Force-Xp Stainless Steel Cat-Back Exhaust System - Carbon Tips - Add power, sound and unique style to your BMW with this cat-back system from AFE! - AFE - BMW

Add power, sound and unique style to your BMW with this cat-back system from AFE!

Brand:
AFE - Corporate Logo
ES#:
4487341
Mfg#:
49-36351-C
Ships in 4 Business Days
ON SALE! SAVE 10%
$3596.00

This product was last offered at the strikethrough price on
10-19-2026

$3236.40 USD
This product is lifetime replacement eligible Lifetime Replacement

AWE Track Edition Catback Exhaust - Chrome Silver Tips

ES#4608685 - 3020-43482 - AWE Track Edition Catback Exhaust - Chrome Silver Tips - Go even more aggressive with your BMW's exhaust! - AWE - BMW

Go even more aggressive with your BMW's exhaust! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4608685
Mfg#:
3020-43482
Ships on Nov 13, 2026
5% off MSRP

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

$2268.99

This product was last offered at the strikethrough price on
10-22-2026

$2155.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Cat-Back Exhausts

Let your engine sing with a performance cat-back exhaust system from the best exhaust manufacturers in the business.

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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings