POLARIS 9R PERFORMANCE EXHAUST

***Limited Supply*** HPS through extensive field and dyno testing has developed an all new exhaust silencer for the NEW POLARIS 9R (NON TURBO). Results: Improved performance through-out the entire power curve, increased throttle response in the mid-range with +5  HP gain and +3 HP gain at the top end. Compatible with the stock ECM programming. An impressive -9 lbs weigh reduction. The Ceramic is a rich metallic finish rated for 2000 degrees and twice as durable as our previous cermachrome polished coating. HPS is conscientious of maintaining respectable sound levels. This new PATRIOT 9R silencer develops only 4 dbs over stock at wide open throttle while maintaining the highly desired HPS signature tone. Coupled with our Double Walled Design that greatly decreases under the hood heat and reduces harmful engine harmonics. HPS has proven their designs with supplying two decades of lightweight and durable snowmobile silencers. Features:   Double Walled for sound quality and vibration red