- Get unmatched performance without the complexities of a full exhaust system
- The 2-into-1 Torque Booster Conversion Kit transforms a 17-19 stock header into a torque- and power-producing 2-into-1 system
- The kit includes a 4.5” HP-Plus, 16-gauge Slip-On Muffler and a performance engineered 2-into-1 Converter Cap
- New absorptive baffle covered with stainless steel mat and high-temp fiberglass developed just for the M-Eight
- Improved torque and horsepower from the hit of the throttle
- Sold each
- Made in the U.S.A.