HMF Racing Polaris Sportsman 850 X2- Titan-QS-Series Slip On 10The Polaris Sportsman 850 X2 is available as a Slip On system in the Titan and Swamp (with snorkel) exhaust. The Slip On System picks up 3 4 more horse power throughout the power curve, and adds an incredible sound to the machine. The Titan Swamp Quiet exhausts are roughly 1 2dB louder than stock, while the Titan Swamp XL are 4 6dB. Exhaust Fits:(10) Sportsman 550 X2(10) Sportsman 850 X2 FUEL TUNING IS REQUIREDLEARN MORE Fuel Tuning is absolutely