1 Pint Funnel With Screen

Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders. Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise. Nickel Silicon Carbide plated for...

Compression Ratio13.5:1 Cylinder Diameter99 mm Cylinder Kit TypeBig Bore Displacement480 cc Engine Type4-Cycle IncludesCylinder, Piston Kit, & Top End Gasket Kit Size Over Standard3.00mm

Compression Ratio11.5:1 Cylinder Diameter85 mm Cylinder Kit TypeStandard Bore High Compression Displacement750 cc Engine Type4-Cycle IncludesFront Cylinder, Rear Cylinder, 2 Piston Kits, & Top End Gasket Kit

Complete OEM replacement crankshaft Crankshaft only; Connecting rods sold separately Engine Type4-Cycle Final Displacement1000cc IncludesCrankshaft

DESCRIPTIONVertex Complete Engine Rebuild KitFITS MODELS 300 XC (19); 300 XC-W TPI (19); TE 300 i (19); TX 300 (19); TX 300 i (20-21) SPECS IncludesCrankshaft, Piston Kit, Complete Engine Gasket Kit, Oil Seal Kit, Main Bearing and Seal Kit, Water Pump...

Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylindersThree kit options to choose from: Standard Bore, Standard Bore Hi-Compression and Big BoreCylinder kits include matched Vertex pistons to...

Elevate your ride with the EXO R Series, a testament to the Big Gun commitment to innovation in high-performance motocross motors. Designed for enthusiasts seeking power and reliability, this next-generation exhaust system features a striking...

SPI CYLINDER, POLARIS 800

Note: 2007-09 800R PTEKS REQUIRE DRILLING THE 8 EXHAUST MANIFOLD HOLES TO 8MM FOR USE WITH M8 BOLTS.BORE: 82MM; SLEEVE O.D. 92MM; HEIGHT: 156.6MMOEM 420413041

SPI CYLINDER KIT, POLARIS 800

SPI CYLINDER KIT W/HYPERDRYVE PISTONS, POLARIS 800