Created for a factory race team, the Ti-Pro Slip-on was put to the meticulous standards only the top riders in the world demand. This system delivers the bottom hit your four-stroke machine craves and will continue to improve horsepower and torque throughout the RPM range. This mid pipe and muffler design will significantly save weight over the stock system. Designed to meet the 94dB sound requirement. Factory racing team performance delivered to you.