2-SPI Dual Ring Moly Pistons
2-SPI Ring Sets
2-SPI Wrist Pins
4-SPI Circlips
1-Gasket Set, O-rings, Crank Seals
Piston Skirts are Molybdenium Teflon Coated
SPI pistons are engineered to provide the best possible path for,
combustion chamber heat transfer to the cylinder walls
All SPI pistons, rings, pins, & circlips are manufactured to OEM specifications
All individual components are interchangeable with original parts
Piston weight is compatible with original piston
T-Moly series with Teflon-Molybdenum coating
T-Moly series pistons reduce friction, resist seizure, & improve durability
Please Note: Wrist Pin Bearings ARE NOT Included
Gasket Set will be SPI or Winderosa (Vertex),
85 mm STD (Stock) BORE
2003 2004 Arctic Cat Mountain Cat 900 (Carburetor)
2003 2004 2005 Arctic Cat ZR 900 (Carburetor)
2003 2004 2005 Arctic Cat ZR 900 Sno Pro (Carburetor)
2004 2005 Arctic Cat King Cat 900 (Carburetor)
2004 Arctic Cat Mountain Cat 900 (EFI)
2004 2005 2006 Arctic Cat ZR 900 (EFI)
2004 2005 2006 Arctic Cat ZR 900 Sno Pro (EFI)
2005 2006 Arctic Cat King Cat 900 (EFI)