Engine Components

Exact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance, while reducing blow-by and oil consumption. All piston kits include piston, rings, wrist pin and circlips required.

Precision designed to match OEM valve covers, Vertex's Valve Cover Gaskets are constructed from superior materials to prevent leaks and increase gasket life. High compressibility ensures a tight seal even on work and irregular surfaces.

Precision designed to match OEM valve covers, Vertex's Valve Cover Gaskets are constructed from superior materials to prevent leaks and increase gasket life. High compressibility ensures a tight seal even on work and irregular surfaces.

Side Cover Clutch Gaskets are precision-cut from factory materials and match OE specs to ensure proper fit, seal and performance.

The Complete Gasket Kit with Oil Seals includes all OEM specified gaskets, o-rings, and engine oil seals to rebuild the engine, as well as the formed rubber valve cover gaskets, but does not include the mechanical water pump seal.

Multi-cylinder machines include enough components to rebuild all cylinders

Peak power, peak efficiency belt that's engineered for high horsepower sleds. Ultimax XS features a specially formulated rubber compound found in no other snowmobile belt.

Peak power, peak efficiency belt that's engineered for high horsepower sleds. Ultimax XS features a specially formulated rubber compound found in no other snowmobile belt.

Peak power, peak efficiency belt that's engineered for high horsepower sleds. Ultimax XS features a specially formulated rubber compound found in no other snowmobile belt.

Peak power, peak efficiency belt that's engineered for high horsepower sleds. Ultimax XS features a specially formulated rubber compound found in no other snowmobile belt.

The ultimate drive belt, Ultimax®XP. Uniquely engineered for extreme performance with added strength, reliability and belt life.

The ultimate drive belt, Ultimax®XP. Uniquely engineered for extreme performance with added strength, reliability and belt life.

The ultimate drive belt, Ultimax®XP. Uniquely engineered for extreme performance with added strength, reliability and belt life.

Each Ultimax UA belt is designed for its specific application. Specially formulated compounds create a durable and dependable belt that provides optiumum performance

Each Ultimax UA belt is designed for its specific application. Specially formulated compounds create a durable and dependable belt that provides optiumum performance

Ultimax PRO delivers optimum performance and belt life to mid-horsepower snowmobiles. Engineered specifically for your machine, Ultimax PRO features a thicker cross section to increase surface area to the clutch. This means less slippage over a broader speed range for quicker acceleration. The cog...

Twin Power Extended Compensator Nut + 1/2 Inch For Wide Tire Custom Use

The 2002 - 2014 WRX STI Hella Horn Wiring Harness plug and play harness is the best on the market for Hella horns. It is made with high-quality materials and construction, and it is easy to install. The harness includes all the necessary connectors...

TurboXS Internal Wastegate Bracket is designed to fit IHI Turbochargers when switching to an External Wastegate configuration. This bracket will hold your internal wastegate flapper closed without the need to have the wastegate flapper welded. 100% reversible in the event you need to switch...

Turbo XS 15-21 Subaru STI Blow Off Valve to Intercooler Rubber Coated Metal Gasket