The new Yoshimura exhaust is the next evolution in performance and soundwith a truly unmistakable design to match its roar. Developed in collaboration with Yoshimura. Made from 304-grade stainless steel with brushed aluminum tip. Better sounding, better looking and 19% lighter than stock muffler. USDF/USDA approved spark arrester. Fuel injection system tuning not required. ROHVA and EPA compliant. Not EC compliant. High Output 172HP Upgrade Kit X 3 is required on 2017 models. Compatibility: Maverick X 3 and Maverick X 3 MAX (Turbo and Turbo R models only)