Valvetronic Designs Valved Sport Exhaust for BMW E46 M3 2001-2006
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. Each system is handmade right here in Central Pennsylvania by true craftsmen and is the product of over a year and a half of development. The system is designed to fit both E90 and E92/93 models.
The details
Fully Mandrel bend for maximum flow
Precision TIG welds for high strength
Constructed of brushed T304 stainless steel or Ti 6Al-4V. Grade 5 titanium
Rapid open / close valve function
21.7 LBS Lighter than the factory exhaust
100% REVERSABLE, always able to go back to stock at any time
*THIS PRODUCT IS PART OF THE SPECIAL OPERATIONS EXHAUST DEVELOPMENT PROGRAM. IF THIS PRODUCT IS NOT IN STOCK AT THE TIME OF YOUR ORDERING PLEASE ALLOW FOR 6-8 WEEKS FOR DELIVERY.
Vehicle Fitment:
MAKE
MODEL
CHASSIS
YEAR
BMW
M3
E46
2001-2006
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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