Top End

All pistons are heat treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeCast piston kits are gravity cast aluminum alloy (not...

All pistons are heat treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeCast piston kits are gravity cast aluminum alloy (not...

All pistons are heat treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeCast piston kits are gravity cast aluminum alloy (not...

All pistons are heat treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeCast piston kits are gravity cast aluminum alloy (not...

Piston Kit - 94.95 Mm - Gas Gas | Husqvarna | Ktm 24112A Gas Gas -- MC 450F -- (2021, 2023, 2022); Gas Gas -- EX 450F -- (2022, 2023, 2021); Gas Gas -- MC 450F Troy Lee Designs -- (2022); KTM -- 450 XC-F -- (2016, 2021, 2020, 2022, 2017, 2018, 2019); KTM...

Feuling Oil Pump Corp. Gorilla Rocker Shaft And Bolt Kit 1236 Harley-Davidson -- Dyna Convertible FXDS-CONV -- (2000, 1999); Harley-Davidson -- Wide Glide FXDWG -- (2000, 1999); Harley-Davidson -- Low Rider FXDL -- (2000, 1999); Harley-Davidson --...

The foremost compatible top-end rebuild kit all in one boxFeature a Moly2000 centrifugally-spun, cast cylinder sleeved iron bore to provide better ring seal for better compression, more torque and more horsepower2-stroke kit comes complete with...

Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005")...

Machined from 2618-T6 high-tensile forged aluminumDome/dish features smooth flowing radii; requires no deburring or preparationSpecifically engineered for extreme applications including professional competitionPro Series pistons available for select...

• Reduced valve train noise from start up to shut down • Close tolerances for low leak down rates • Fast pump up and superior high rpm performance • Each Precision Lifter is hand assembled to exacting tolerances and designed for quiet operation and rapid...

Top End Piston Kit - 99.95 Mm - Yamaha Vtktc23104-1 Yamaha -- YFM 660 F Grizzly 4x4 -- (2002, 2003, 2004); Yamaha -- YXR 660F Rhino 4x4 -- (2007, 2004, 2006, 2005)

Nickel silicon carbide (NSC) plated cylinderCNC machined from 6061 aluminumMaximum strength, durability, and power Polaris -- Sportsman 570 EFI 4x4 -- (2015, 2017, 2018, 2016, 2014, 2019); Polaris -- Sportsman X2 570 EPS 4x4 -- (2016, 2017, 2019, 2015,...