Billet Head Kit / F/M/XF/ZR 800/8000 ('07-17) - SKU: 04-103-L Category_Default Category/SLED/Polaris/AXYS 800 H.O. '18-Up/Clutching Primary Function: Replaces fragile OEM

Primary Function: Replaces fragile OEM reed pedals to eliminate intake leaks and structural failure

Some customers report that they get up to 10-11 MPH of top speed gain

The Launch Control Module is the ideal power starter for your Polaris RZR PRO XP

Forged Pistons (All rings

Billet Head Kit / F/M/XF/ZR 800/8000 ('07-17) - SKU: 04-103-L Category_Default Category/SLED/Polaris/AXYS 800 H.O. '18-Up/Clutching Primary Function: Replaces fragile OEMThe Bikeman Performance billet head kits give you the best of both worlds with excellent horsepower gains and better cooling capacity. Our billet head kits utilize an improved squish band, new pocket design, and slightly more compression for pump gas friendly horsepower. High elevation heads can gain up to 20 lbs of compression. High altitude gains of 10 HP through the mid range and 6 8 HP peak. Low altitude gains of 5 HP through the mid range and 4 5