GM Performance Parts at SummitRacing.com: high performance crate engines, valvetrain components, and transmission equipment

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Founded in the late 1960s, GM Performance Parts was originally created to supply the Trans Am racing teams with cutting edge components. But when these products were released to the public, it transformed GM Performance Parts into an industry leader. GM Performance Parts spread throughout the market and could be seen on everything from street machines to Dale Earnhardt’s Winston Cup car. GM Performance Parts’ unique part numbering, packaging, and configuration initiated the concept of the crate engine. Today, GM Performance Parts manufactures race-proven crate engines, air/fuel components, transmission equipment, valvetrain components, and many more parts that are guaranteed to boost your GM’s power!

Engines & Components


	GM Performance 350 C.I.D. Base 195 HP Engine Assemblies GM Performance 350 C.I.D. 290 HP Engine Assemblies GM Performance Vortec Cylinder Heads GM Performance Hydraulic Roller Lifters GM Performance Head Bolt Kits Show All

Gaskets & Seals


	GM Performance Composition Head Gaskets GM Performance LS1/LS6 Cylinder Head Gasket Kits GM Performance Exhaust Manifold Gaskets GM Performance Intake Manifold Gaskets GM Performance Timing Cover Gaskets Show All

Air & Fuel Delivery


	GM Performance Carbureted LT1 Intake Manifolds GM Performance Vortec Intake Manifolds with TBI GM Performance Fuel Rail Covers GM Performance Eliminator Vortec Intake Manifolds GM Performance Mechanical Fuel Pumps Show All

Cooling & Heating


	GM Performance Parts Mechanical Water Pumps GM Performance Thermostat Housings GM Performance Mechanical Water Pumps GM Performance Parts Air Conditioning Compressors

Drivetrain


	GM Performance Slave Cylinders GM Performance Flywheels GM Performance LS6 Clutch Kits GM Performance Flexplates GM Performance Roller Pilot Bearings Show All

Ignitions & Electrical


	GM Performance Parts Replacement Optispark Distributors GM Performance HEI Distributors GM Performance Parts Steel Distributor Gears GM Performance High Torque Mini Starters GM Performance LT1/LT4 Front Cover Plugs Show All