HPS AXYS 800/600 2016-21

**Now available in our New Burnt Gold & Platinum Lite Ceramic with Ceramic Logo**
HPS through extensive field and dyno testing has developed an all new exhaust silencer for the NEW POLARIS AXYS. Results: Improved performance through-out the entire power curve, increased throttle response in the mid-range, and +4 HP gain (200 RPM increase) at the top end. Compatible with the stock ECM programming. An impressive -13 lbs weigh reduction. The New Platinum Lite Ceramic is a rich metallic finish rated for 2200 degrees and twice as durable as our previous polished coating.
HPS is conscientious of maintaining respectable sound levels. This new AXYS silencer develops only 2 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 reduction
(-13 lbs weight reduction from stock)
Over +4 HP increase at peak RPM (8150 RPM)
Dyno tuned and field tested for best performance and durability
Platinum Lite Ceramic Coating rated at 2200 degrees
Webbed mounting brackets for maximum strength and weight reduction
Baffled Multi-chambered Core
HPS Quality and Sound
Fits:
2015-20 AXYS Rush / Switchback / Pro S / Pro X 600 & 800
2016-20 AXYS Pro RMK / SKS
2017-20 AXYS  XCR LE 600 & 800 Rush / RMK Assault 600 & 800
2017-20 AXYS Voyageur 600 144
2017-20 AXYS Switchback SP 144 600
NOTE: All results are tested at complete break-in and stock parameters
(Passes SAE J-2567 sound test approved below 88 dbs 4000 RPM)
Recommended peak engine setting 8150 RPM