Home
Exhaust

BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW E46 M3 S54 (1999-2005)

Performance exhaust options from the best BMW aftermarket producers and the most reliable replacement maintenance parts are all at Turner Motorsport. Over time, factory exhaust on the cleanest examples of BMW heritage shows their age. Our factory replacement exhausts are just what you need to keep your favorite car in showroom condition or finish off your restoration. If you are looking for a bump in sound and power, you can also find our performance options like Headers, Downpipes, and Mufflers from Corsa, DINAN, and others on this page.

Sub-Categories

Sort By:

Performance Cat Back Exhaust - E46 M3

T#:380498

Part#: SSXBM462

Ships on Oct 23, 2026

Sale - Save 10% $ 2,387.99

This product was last offered at the strikethrough price on
09-18-2026

$ 2,148.45 USD

Add to Wish List

Qty

Sale - Save 10%

$ 2,387.99

This product was last offered at the strikethrough price on
09-18-2026

$ 2,148.45 USD

Add to Wish List

With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don't stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser.

Show More Show Less

Schwaben Exhaust Pipe Hanger removal Pliers

10X Entries Into Our F80 M3 Sweepstakes

T#:379176

Part#: 008778SCH01A

In Stock

Sale - Save 25% $ 45.99

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

$ 34.49 USD

Add to Wish List

Qty

Sale - Save 25%

$ 45.99

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

$ 34.49 USD

Add to Wish List

Tired of busting your knuckles from old hardened exhaust hangers?

This Schwaben tool removes the hanger by pressing on the steel hanger bracket and pulling the rubber hanger in one motion. Self centering force pin locks onto the pin while the flat paddle pulls off the rubber hanger from behind. Slim profile and a 25 degree offset works in tight areas.

Show More Show Less

Schwaben 7/8"(22mm) Flexible Oxygen Sensor Wrench

10X Entries Into Our F80 M3 Sweepstakes

T#:368923

Part#: FO-78

In Stock

Sale - Save 25% $ 48.99

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

$ 36.74 USD

Add to Wish List

Qty

Sale - Save 25%

$ 48.99

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

$ 36.74 USD

Add to Wish List

The Schwaben oxygen sensor wrench has a six-point pivot head to provide a secure grip on stubbornly tight oxygen sensors located in awkward, inaccessible locations.

Centre Section

T#:7036620

Part#: MSBM130

Ships in 10 Business Days

Sale - Save 10% $ 699.00

This product was last offered at the strikethrough price on
09-18-2026

$ 629.10 USD

Add to Wish List

Qty

Sale - Save 10%

$ 699.00

This product was last offered at the strikethrough price on
09-18-2026

$ 629.10 USD

Add to Wish List

Performance rear Muffler - E46 M3

T#:380501

Part#: SSXBM934

Back Ordered

Sale - Save 10% $ 1,592.99

This product was last offered at the strikethrough price on
09-18-2026

$ 1,432.94 USD

Add to Wish List

Qty

Sale - Save 10%

$ 1,592.99

This product was last offered at the strikethrough price on
09-18-2026

$ 1,432.94 USD

Add to Wish List

With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser

Project Cars

SELECT YOUR BMW

BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW E46 M3 S54 (1999-2005)

Sub-Categories

Performance Cat Back Exhaust - E46 M3

Schwaben Exhaust Pipe Hanger removal Pliers

Schwaben 7/8"(22mm) Flexible Oxygen Sensor Wrench

Centre Section

Performance rear Muffler - E46 M3

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results