Muzzys offers an easy and affordable power boost for your XP-900 RZR . A stock XP-900 cylinder is precision bored to 96mm and then nickel silicon carbide coated. The complete kit includes 96mm slipper type racing pistons, pins, clips, rings, head and base gaskets. Muzzy cams and valve springs are also available.
UPDATE: Performance testing resulted in a power increase of over 18% with cams and valve springs!
*price does not include $428.00 refundable core charge.