STANDARD BORE S/M PISTON KIT POL LIBERTY 440 05-07 Make_Polaris Aluminum spacers that are ideal

Aluminum spacers that are ideal for lining up pulleys and sprockets

2 - Eliminates all trapped air from the system and 3 - Provides an adjustable leak jet circuit for quick hand tuning

Rox new offset block Riser raises your bar straight up 1¼" (vertical) or up 1" and back 1" when installed the other direction

100% top quality leather

You have the option to install the HVI system on just one side of your snowmobile and still enjoy the benefits

STANDARD BORE S/M PISTON KIT POL LIBERTY 440 05-07 Make_Polaris Aluminum spacers that are idealTOP END REBUILD KITS WILL COME WITH PRECISION MATCHED PISTONS, RINGS, CIRCLIPS, WRIST PINS, AND A TOP END GASKET KIT FOR 1 MOTOR. PISTONS KITS ARE SOLD PER CYLINDER AND WILL INCLUDE PRECISION MATCHED PISTONS, RINGS, AND CIRCLIP. PRO LITE SERIES PISTONS WILL INCLUDE WRIST PIN.