Top End

Black Diamond? valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction; White Diamond? valves feature one-piece construction and hard chrome stemsSpring sets contain...

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceKeepers are not includedMade in the U.S.A. Suzuki -- GSX-R 1000 -- (2002, 2001, 2004,...

Black Diamond? valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond? proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A. Suzuki -- GSX-R 1000 -- (2002,...

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistanceKeepers are not includedMade in the U.S.A. Suzuki -- LT-Z QuadSport 400 4x2 -- (2010,...

Black Diamond? valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction; White Diamond? valves feature one-piece construction and hard chrome stemsSpring sets contain...

Precision-machined from C630Compatible with no-lead fuel and accept any type of valve-stem materialProvide maximum service with chromed valve stemsFeature a tapered nose design for maximum bearing service and minimal port obstruction; improves flow...

Stock portingSlightly modified port configuration increases horsepowerNo case modifications necessary Yamaha -- Banshee 350 4x2 -- (2003, 2002, 2004, 2000, 1999, 2005, 2001, 1990, 1997, 1998, 1988, 1996, 1987, 1992, 1993, 1995, 1994, 1991, 1989, 2006)

Stock portingSlightly modified port configuration increases horsepowerNo case modifications necessary Yamaha -- Banshee 350 4x2 -- (1989, 1994, 1991, 1988, 1996, 2004, 2000, 2005, 1999, 2001, 2003, 2002, 1987, 1992, 1993, 1995, 1998, 1990, 1997, 2006)

Top-quality piston kitIncludes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4-stroke models Yamaha -- Raptor 700 4x2 -- (2013, 2017, 2018, 2019, 2015, 2020, 2016, 2014, 2021, 2022,...

Top-quality piston kitIncludes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4-stroke models Yamaha -- Raptor 700 4x2 -- (2016, 2013, 2017, 2018, 2019, 2015, 2020, 2014, 2021, 2023,...

Top-quality piston kitIncludes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4-stroke models Yamaha -- Raptor 700 4x2 -- (2018, 2019, 2016, 2015, 2020, 2014, 2013, 2017, 2021, 2022,...

Top-quality piston kitIncludes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4-stroke models Yamaha -- Raptor 700 4x2 -- (2018, 2019, 2014, 2015, 2020, 2016, 2013, 2017, 2021, 2022,...