HMF Racing Polaris RZR 4 900- Titan-XL-Series Slip On Ranger 800 Ranger 570 : 2014+ :

Ranger 570 : 2014+ : Rear Bearing

Our head stud kit is a performance upgrade item and is recommended for high compression

Our "HiBoy" doors are made out of a reinforced steel frame with three different anchor points to the RZR making these doors the toughest on the market

By then you’ve already lost your momentum and even then

durability and high performance in the most demanding off-road conditions

HMF Racing Polaris RZR 4 900- Titan-XL-Series Slip On Ranger 800 Ranger 570 : 2014+ :The Polaris RZR 4 900 is available as a Dual Full System in the Performance & Titan Series, as a single Slip On in the Titan Series, or as a slip on in our ulta quiet Twin Loop Slip On System. The Dual Full System picked up 5 horse power with 3lb of torque. The Titan QS picked up 3 horse power and the Titan XL picked up 4 horse. The Performance Full System weighs 17lbs (6lb less than stock). At idle, the stock muffler is sound level is at 84 decibels