Muzzys is now offering an easy and affordable 935cc power boost for your RZR XP 900. The complete kit includes a precision bored and nickel silicon carbide coated cylinder, 96mm slipper type racing pistons, pins, clips, rings, head and base gaskets. Muzzy cams and valve springs are also available.
0007-00341 ’11-’12 Polaris XP-900 935cc Cylinder/Piston Kit $899.95
More details: Polaris RZR XP 900 935cc Big Bore Kit