Valvetronic BMW M3 Valved Sports Exhaust System (E46)
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Valvetronic Designs' BMW E46 M3 sports exhaust system transforms the way the E46's S54 engine sounds throughout the rev range. Unlike most E46 M3 exhaust systems, the Valvetronic setup isn't hugely raspy - it just allows the straight-six to sing like it should. This system is offered in both stainless steel and titanium. Both systems are great, however the titanium components are lighter which is better for performance.
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 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
- BMW E46 M3 (2001-2006)
We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.
We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.
All in stock products ship the same day if ordered before 2pm GMT
For out of stock items we will contact you with an estimated wait time if not otherwise specified above.
We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy
All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.