Valvetronic Designs BMW Axleback Exhaust for BMW 3 Series E46 (1999-2005)

Clear BMW chassis

Please ensure your correct model is selected

Axleback exhaust systems generally include what's behind your rear axle. These are among the easiest of exhaust upgrades to install, and give you an instant upgrade in sound.
Sort By:

Valvetronic Designs Valved Sport Axle-Back Exhaust - Stainless - BMW ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Valvetronic Designs - Corporate Logo
T#:31191918
Part#: BMW.E46.M3.VSES.
Back Ordered
$ 1,799.99 USD
Free Shipping
$ 1,799.99 USD
Free Shipping
At last, we are bringing the valved capability to the E46 M3 platform. Our 8-month development process has led us to a design that gives an unparalleled sound experience. S54 has never sounded so good. Constructed of brushed T304 stainless steel or available in titanium, this valved section 3 connects to any section 2 and replaces the heavy suitcase muffler. When the Valve is open the true E46 M3 S54 sound experience is unlocked with an incredibly raw engaging sound throughout the entire rev range. When the valves are closed the car is returned to a stock-like sound level for that stealthy experience. Fully Mandrel bend for maximum flow Precision TIG welds for high-strength Constructed of brushed T304 stainless steel Rapid open / close valve function 21.7 LBS Lighter than the factory exhaust in stainless steel 58.8 LBS Lighter than the factory exhaust in Titanium 100% REVERSIBLE, always able to go back to stock at any time
Show More Show Less
Valvetronic Designs Valved Sport Axle-Back Exhaust - Titanium - BMW E...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Valvetronic Designs - Corporate Logo
T#:31191917
Part#: BMW.E46.M3TI
Ships in 1 Business Day
$ 3,199.00

This product was last offered at the strikethrough price on
02-19-2026

$ 2,599.99 USD
Free Shipping
$ 2,599.99 USD
Free Shipping
At last, we are bringing the valved capability to the E46 M3 platform. Our 8-month development process has led us to a design that gives an unparalleled sound experience. S54 has never sounded so good. Constructed of brushed T304 stainless steel or available in titanium, this valved section 3 connects to any section 2 and replaces the heavy suitcase muffler. When the Valve is open the true E46 M3 S54 sound experience is unlocked with an incredibly raw engaging sound throughout the entire rev range. When the valves are closed the car is returned to a stock-like sound level for that stealthy experience. Fully Mandrel bend for maximum flow Precision TIG welds for high-strength Constructed of Grade 5 titanium Rapid open / close valve function 21.7 LBS Lighter than the factory exhaust in stainless steel 58.8 LBS Lighter than the factory exhaust in Titanium 100% REVERSIBLE, always able to go back to stock at any time
Show More Show Less