SPX SNOWMOBILE PISTON (09-603) CLUTCH SPRINGS B-Tek Lite proprietary aero-insulation blend

B-Tek Lite proprietary aero-insulation blend that allows the inner boot to achieve greater thermal regulation while using less material

and shifting down to dig into deep snow

with reinforcements in the shin

OEM quality replacement

ice augers

SPX SNOWMOBILE PISTON (09-603) CLUTCH SPRINGS B-Tek Lite proprietary aero-insulation blendSPX SNOWMOBILE PISTON OEM Style piston kit Engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls All of our pistons, rings, pins and circlips are manufactured to OEM specifications All indivivual components are interchangeable with OEM parts Piston weight is compared to OEM