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Founded in the late 1960s, Chevrolet Performance—formerly GM Performance—was originally created to supply the Trans Am racing teams with high performance...
Founded in the late 1960s, Chevrolet Performance—formerly GM Performance—was originally created to supply the Trans Am racing teams with high performance parts. But when these products were released to the public, it transformed GM Performance into an industry leader. Now the company’s parts are spread throughout the market and can be seen on everything from Chevy street machines to NASCAR stock cars. Today, Chevrolet Performance manufactures race-proven crate engines, air/fuel components, transmission equipment, valvetrain components, and many more Chevy and GM performance parts that are guaranteed...
Founded in the late 1960s, Chevrolet Performance—formerly GM Performance—was originally created to supply the Trans Am racing teams with high performance parts. But when these products were released to the public, it transformed GM Performance into an industry leader. Now the company’s parts are spread throughout the market and can be seen on everything from Chevy street machines to NASCAR stock cars. Today, Chevrolet Performance manufactures race-proven crate engines, air/fuel components, transmission equipment, valvetrain components, and many more Chevy and GM performance parts that are guaranteed to boost your power!
Showing In Stock Items. Show All 110 Items.
Torque Converter, 3,000-3,400 Stall, 4L60/65/70/75-E, Late LS V-8 trans. Mates to LS V-8, Single Bolt Pattern, 11.063 in., Each
Part Number: NAL-19299803
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Torque Converter, 2,400-2,800 Stall, 4L60/65/70/75-E, Late LS V-8 trans. Mates to Early Gen 1 SBC/BBC, Dual Bolt Pattern, 10.75 and 11.50 in. Each
Part Number: NAL-19299800
Not Yet Reviewed
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Torque Converter, 2400-2800 Stall, 6L80E, Mate to LS Engine, Extended pilot, Single Bolt Pattern 11.063, Each
Part Number: NAL-19431972
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Torque Converter, 3,000-3,400 Stall, 4L60/65/70/75-E, Late LS V-8 trans. Mates to Early Gen 1 SBC/BBC, Dual Bolt Pattern, 10.75 and 11.50 in. Each
Part Number: NAL-19299801
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Transmission Performance Kit, 4L60/700R4, Computer Controlled, Non-Computer Controlled, Kit
Part Number: NAL-24502513
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Starter, High Torque, Mini, Staggered, Chevy, Each
Part Number: NAL-19302919
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Starter, Mini, Inline, Dual Bolt Pattern, Black/Natural, Chevy, 153/168-Tooth Flywheel, Each
Part Number: NAL-19433448
Not Yet Reviewed
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Starter, Mini, Inline Bolt Pattern, Chrome, Chevy, 153/168-Tooth Flywheel, Each
Part Number: NAL-12363128
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Crate Engine, Oval Port, 9.6:1, 4-Bolt Mains, Chevy ZZ502, 508 hp, 580 ft.-lbs. of Torque, with Flexplate, Big Block, 8.2L, Chevy, Each
Part Number: NAL-19433162
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Automatic Transmission, SuperMatic 6L80-E, 3000-3400 Stall Converter, 650 lb. ft. Torque, Controller, Harness, Chevrolet, LS/LSX Crate Engines, Kit
Part Number: NAL-19417102
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Crate Engine, SP350/357, 357 hp/ 407 lbs/ft. Torque, Cast Iron Block/ Vortec Heads, Includes Oil Pan, Flexplate, Chevy, Each
Part Number: NAL-19433033
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Automatic Transmission, Replacement, 8L90-E, Automatic, Eight Speed, Standard Pattern, 32 Spline, with Torque Converter, Controller, Harness, Each
Part Number: NAL-19419800
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Crate Engine, 350 HO Base, Cast Iron Block, Iron Vortec Cylinder Heads, 330 hp/381 lbs.-ft. Torque, 4-Bolt Mains, Hydraulic Flat Tappet, Chevy, Each
Part Number: NAL-19433030
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Engine Assembly, Crate Engine, Chevy 427, 480 hp, 490 lbs./ft Torque, ZZ427/480 , Each
Part Number: NAL-19331572
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Auto Trans Torque Converter Housing Plug
Part Number: NAL-24205900
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Auto Trans Torque Converter Housing Seal
Part Number: NAL-29540130
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Crate Engine, Long Block, LSX454, Hydraulic Roller Tappet, 1-Piece Rear Main, Orange Valve Covers, Gen III/IV LS, Chevy, Each
Part Number: NAL-19417357
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Automatic Transmission Package, SuperMatic 6L80E, 2,400-2,800 Stall Converter, Chevrolet, LSX Engines, RWD, Kit
Part Number: NAL-19366637
Not Yet Reviewed
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Manual Transmission, T-56 Super Magnum 6-Speed, 1.125 in. - 26-spline Input, 31-spline Output, Aluminum Case, Chevy, Each
Part Number: NAL-19352208
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Intake Manifold, LT1, Dual Plane, Aluminum, Natural, Square/Spread Bore, Chevy, Small Block, Each
Part Number: NAL-24502592
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Camshaft, Hydraulic Roller Tappet, Duration at .050 in. 218/228, Lift .525/.525 w/1.6 ratio, .492/.492 w/1.5, Chevy, 5.7L, LT1, Each
Part Number: NAL-24502586
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Crate Engine, 357 HP, Cast Iron Block, Cast Iron Vortec Heads, Chevy, 5.7L, Each
Part Number: NAL-19433032
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Camshaft, Hydraulic Roller Tappet, Duration at .050 in. 204/218, Lift .550/.550, Chevy, LS6, Each
Part Number: NAL-12565308
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Crankshaft Key, Long Type, 0 degree Offset, Steel, Natural, Chevy, Each
Part Number: NAL-12561513
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Intake Manifold, Vortec, Dual Plane, Aluminum, Natural, Square Bore, Chevy, Small Block, Each
Part Number: NAL-12366573
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
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