BMW Alpina XB7 / X7 M50i / X7 M60i Valved Sport Exhaust System

*Currently on a rolling preorder basis* Welcome to the full exhaust suite for the BMW X7 M60i + Alpina XB7 platform. Connecting to stock or aftermarket free flow downpipes, the valved exhaust measures 2.75 inches from inlet to outlet. This system runs unrestricted all the way back to the tips. In our testing and development of this platform, we found that running the setup unresonated provided a more raw sound experience and insane snaps when you change gears. This system comes with a separate electronic valve controller to allow the driver to operate the exhaust system at all RPMs, and to the fullest extent to maximize enjoyment. Inside the car the experience remains refined and enjoyable at all speeds. There is no drone in the cabin with the valves closed, and when you’re enjoying the vehicle with the valves open, the pops and cracks are more pronounced than stock and the vehicle has a much more motorsport sound to it The M50i powertrain sounds decent from the factory but at Valvetronic Designs, decent doesn’t cut it. Features of this Exhaust Upgrade Constructed of the highest quality T304 Stainless steel 14.7 lbs lighter than the factory exhaust (Stainless) Fully Mandrel bend for maximum flow Electronic exhaust valves for rapid open close modes Precision tig welds for high strength 100% REVERSIBLE, always able to go back to stock at any time Connects to OEM downpipes