Step3: 40ft lbs

Installation is easy as it fits with factory mounting brackets

Level 2 (Tune / Exhaust)

915" Piston # BC7915 - Custom

Exhaust / Patriot Boost Category_Default Category/SLED/Yamaha/Viper Step3: 40ft lbsOur Polaris Boost exhaust doesn't just make noise like other brands, it makes power! This exhaust doesn't require a tune, and will gain you HP. Thought our extensive design process dyno & In field testing; perfecting the finest details in the design, we offer the top performing exhaust on the market for the boost. Don't trust others that just make loud noises. Loud pipes don't make power! Does not require a tune. Bolt on and go! Sound Clip videos at