BMW Alpina XB7 / X7 M50i / X7 M60i electronic cat-back corsetronic

Welcome to the complete exhaust system for the X7 M60i and Alpina XB7

We present to you a comprehensive exhaust experience specifically designed for this luxury class of BMW
The system mounts directly onto the factory or modified Free Flow downpipe, and extends fully with a size of 2.75 inches from start to finish, without any restriction

During the development and testing phase, we noticed that the unresonated system produces a bolder sound, with crazy differences during gear changes
And with an independent electronic control unit for the valves, you can control the system at any time and at any RPM — and enjoy an unparalleled sound experience

Inside the car? The experience is upscale and comfortable, without any disturbance or drone when the valves are closed
But when you open the valves? The sound becomes aggressive, the explosions are clearer, and the tone is much closer to that of race cars
The M60i engine from the factory sounds "reasonable", but at Corsatronic, reasonable is not enough for us

Exhaust system specifications:

Made from high-quality T304 stainless steel
Lighter than the factory system by 14.7 pounds
Fully bent using Mandrel-Bent technology for maximum flow
Electronic valves for quick response and instant open/close
Precise TIG welding for long durability
Mounts on the factory downpipe without any modification
100% reversible to original condition at any time

Experience a different sound on the X7 or XB7 – aggressive, sporty, and under your full control
With Corsatronic, sound has become part of your luxury