The Servo Buddy is THE solution to the common problem of what to do about the factory exhaust valve and servo motor system. Completely eliminating the motor, valve, cables, etc. not only drops weight and frees up valuable space, but utilizing the Servo Buddy improves reliability by eliminating the common issue of the factory servo motor gears striping out, or the motor burning up. the Servo Buddy is a must have when switching to an aftermarket exhaust, and even works great with factory exhaust systems.