Engine

Je Pistons Piston Kit 254555

Machined from 2618-T6 high tensile forged aluminum Dome/ dish features smooth flowing radii; require no deburring or preparation JE designs are specifically engineered for extreme applications including professional competition Pins, pin fitment, lock...

Je Pistons Piston Kit 247628

Machined from 2618-T6 high tensile forged aluminum Dome/ dish features smooth flowing radii; require no deburring or preparation JE designs are specifically engineered for extreme applications including professional competition Pins, pin fitment, lock...

Je Pistons Piston Kit 247619

Machined from 2618-T6 high tensile forged aluminum Dome/ dish features smooth flowing radii; require no deburring or preparation JE designs are specifically engineered for extreme applications including professional competition Pins, pin fitment, lock...

Kibblewhite Cylinder Head Service Kit 8082090

Kit contains all items to completely refresh and upgrade cylinder heads for popular Dirt/MX and Side x Side models Cylinder Head Service Kits include the below components: Lightweight Racing Valve Spring kits with steel or titanium retainers, beehive or...

Hot Rods Crankshaft Assembly 4430

Assembly sold complete with Hot Rods connecting rods, top end bearings and crankshaft webs Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance Crankshaft is completely rebuild-able with genuine...

S&S Cycle 635 H.O. Series Grind Cam Kit 3300335

High-powered cam for modified engines, increased compression, high-lift springs, adjustable pushrods and large bore throttle body required For best results, requires ported heads low restriction intake/exhaust RPM range 4000-6500. CAMS 635 GEAR 07-17 TC

Feuling Oil Pump Corp. Race Series Oil Pump Camplate Kit 7199

Increase oil pressure, oil volume, engine oil flow and return oil scavenging Quieter and smoother engine operation 15-25 degree cooler engine temperatures 15-30 degree cooler oil temperatures 10-30 more psi of oil pressure Reduces wet sumping, blow by...

Feuling Oil Pump Corp. Race Series Oil Pump Camplate Kit 7197

Increase oil pressure, oil volume, engine oil flow and return oil scavenging Quieter and smoother engine operation 15-25 degree cooler engine temperatures 15-30 degree cooler oil temperatures 10-30 more psi of oil pressure Reduces wet sumping, blow by...

Hot Rods Crankshaft Kit Cbk0216

Assembly sold complete with Hot Rods connecting rod Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance Ready for installation Crankshaft is completely rebuildable with genuine Hot Rods...

Hot Rods Crankshaft Assembly 4423

Sold complete with the original proven Hot Rods connecting rods, top-end bearings and crankshaft webs Factory assembled and trued to OEM specifications; meet or surpass OEM in performance and durability Complete and ready for installation Completely...

Hot Rods Crankshaft Assembly 4421

Sold complete with the original proven Hot Rods connecting rods, top-end bearings and crankshaft webs Factory assembled and trued to OEM specifications; meet or surpass OEM in performance and durability Complete and ready for installation Completely...

Dynojet Stage Kit Power Package 96090043

Allows for wide-open throttle during launch No torque limitations True two-step Comes with an activation switch and harness Interfaces to the coil on plug Specially designed primary and secondary spring to mesh with proper free length and rates Easily...