Description
BMW X3M / X4M Valved Sport Exhaust System
The single mid sections measure 3.5 inches in diameter offering that compelling sound tone. The system then continues 2.5 inches all the way back to a set of beautiful 4-inch exhaust tips. For all those who have been very excited about this project.
Constructed from T304 Stainless Steel
Electronic exhaust valves for factory-like operation
23.7 lbs Lighter than the factory exhaust (stainless steel)
68.9 lbs Lighter than the factory exhaust (Titanium)
Fully Mandrel bend for maximum flow
Precision tig welds for high strength
100% REVERSABLE, always able to go