BMW Performance Axle-Back Exhausts

Reduces weight, improves torque and horsepower numbers, and adds a deeper more growl-like sound than stock.

Brand:

ES#:

4381921

Mfg#:

11-051

5% off MSRP

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

$3750.00

This product was last offered at the strikethrough price on
07-28-2026

$3562.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Use the Sound Remote Controller or the new smartphone app (for iOS and Android) to regulate the valves.

Brand:

ES#:

4405031

Mfg#:

P-HF1310

$593.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Slip on axle-back exhaust featuring carbon fiber tips!

Brand:

ES#:

4487571

Mfg#:

S-BM/T/9H

$5905.99 USD

Add to Cart

Lifetime Replacement

An aggressive muscle car sound without the drone Includes $75 in gift cards for future purchases!

Brand:

ES#:

3478468

Mfg#:

COR14568BKT

$2625.99 USD

Add to Cart

Lifetime Replacement

An aggressive sound without the drone Includes $75 in gift cards for future purchases!

Brand:

ES#:

3478458

Mfg#:

COR14561SKT

$1202.99 USD

Add to Cart

Lifetime Replacement

Enhance the sound of your BMW's exhaust with this exhaust system from Milltek Sport

Brand:

ES#:

4760026

Mfg#:

SSXBM117

Enhance the sound of your BMW's exhaust with this exhaust system from Milltek Sport

Brand:

ES#:

4760040

Mfg#:

SSXBM121

Enhance the sound of your BMW's exhaust with this exhaust system from Milltek Sport

Brand:

ES#:

4759363

Mfg#:

SSXBM127X

Enhance the sound of your BMW's exhaust with this exhaust system from Milltek Sport

Brand:

ES#:

4759542

Mfg#:

SSXBM117X

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

Brand:

ES#:

4365050

Mfg#:

989743

Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspec

Brand:

ES#:

4487658

Mfg#:

049926

Increase your performance, flow, and sound

Brand:

ES#:

3033967

Mfg#:

047506

Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!

Brand:

ES#:

5456851

Mfg#:

G8XM3AXLTIFC

Lightweight Grade 5 Titanium with valved mufflers and quad tips

Brand:

ES#:

4674443

Mfg#:

G87M2AXLTIBRT

$2999.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Gain an aggressive exhaust note while retaining factory valve function For 2019-2024 Model Years - Will Fit 2025+ Models With Modifications

Brand:

ES#:

5457146

Mfg#:

G20330IAXLBRBRT

Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!

Brand:

ES#:

5456848

Mfg#:

G8XM3AXLTIBLK