21-23 MONSTER LINK PIPE

For use on closed-course tracks and racetracks only Remapping of the ECU is recommended to get the optimum performance from this race-derived accessory Built from high-grade stainless steel, this optional link pipe is aimed at riders looking for better performance and weight reduction Its design removes the pre-stock muffler where the catalytic converter is located allowing less restricted gas flow to aid performance in the mid and high rev range