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PISTON KIT KFX450R 12.4:1HIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both trail and racing applicationsWISECO FEATURES...

PISTON KIT V-FORCE 700HIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both trail and racing applicationsWISECO FEATURES PRO-LITE...

PISTON KIT KSF250 MPJAVEHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both trail and racing applicationsWISECO FEATURES PRO-LITE...

Billet-machined design offers noticeable bolt-on performance gainsIncreased torque and power as a result of increasing compression Yamaha -- Banshee 350 4x2 -- (1992, 1994, 1991, 1997, 1996, 1989, 2004, 2000, 2005, 1999, 2006, 2001, 2003, 2002, 1987,...

Billet-machined design offers noticeable bolt-on performance gainsIncreased torque and power as a result of increasing compression Yamaha -- Banshee 350 4x2 -- (1993, 1998, 1988, 1996, 1990, 1991, 1989, 1987, 1992, 2001, 2003, 2002, 2004, 2000, 2005,...

Billet-machined design offers noticeable bolt-on performance gainsIncreased torque and power as a result of increasing compression Yamaha -- Banshee 350 4x2 -- (2000, 1993, 2005, 1992, 1987, 2004, 2002, 2001, 2003, 1989, 1994, 1995, 2006, 1996, 1988,...

Billet-machined design offers noticeable bolt-on performance gainsIncreased torque and power as a result of increasing compression Yamaha -- Banshee 350 4x2 -- (1995, 1994, 1988, 1996, 1999, 1998, 2006, 1991, 1997, 1990, 2001, 2003, 2002, 1989, 1987,...

Billet-machined design offers noticeable bolt-on performance gainsIncreased torque and power as a result of increasing compressionLarger water jacket area supplies more water; you get the ultimate in cooling efficiency by eliminating overheating Yamaha...

Athena Piston Kit With Gaskets - 96.95 Mm - Yz450F P5F0970213005A Yamaha -- YZ 450 F -- (2021, 2022, 2020)

Athena Piston Kit With Gaskets - 96.95 Mm - Yz450F P5F0970197004A Yamaha -- YZ 450 F -- (2018, 2019)

Athena Piston Kit With Gaskets - 95.95 Mm - Crf450R P5F0960322006A Honda -- CRF450R -- (2021, 2022, 2023)

Athena Piston Kit With Gaskets - 95.96 Mm - Crf450R P5F0960320006B Honda -- CRF450R -- (2019, 2020)