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Chevrolet Performance Parts

Chevrolet Performance Parts

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!

Individual Parts

Results 1 - 25 of 56

LEAF SPRING

Part Number: NAL-23418311

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Valve Springs, Beehive, 1.290 in. O.D., 375 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: NAL-19420455

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Valve Springs, Single, 1.250 in. O.D., 256 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: NAL-19154761

5.0 out of 5 stars ( 2 )

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Valve Spring Retainers, Steel, Stock, Each

Part Number: NAL-10166344

5.0 out of 5 stars ( 1 )

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Valve Spring, LS6 Style,.550 Max lift, Single Beehive, 1.290 in. o.d., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: NAL-12713265

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Valve Spring, Dual, 1.540 in. Outside Diameter, 1.800 in. Installed Height, Each

Part Number: NAL-88963934

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Valve Spring, Single, 1.241 in. Outside Diameter, 1.700 in. Installed Height, Each

Part Number: NAL-94666580

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Valve Spring Retainers, Lightweight, Chevy, Small Block, LT4, Set of 16

Part Number: NAL-19171528

4.5 out of 5 stars ( 2 )

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Valve Spring, Dual, Standard Style, 1.470 in. O.D., 1.270 in. Coil Bind Height, Each

Part Number: NAL-14097002

3.0 out of 5 stars ( 1 )

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Valve Spring Retainer, Replacement, OEM Style, Steel, Standard, 0.732 in. OD, 0.299 in. ID, 0.059 in. Thick, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: NAL-12575196

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Valve Spring Retainer, Steel, Stock, Each

Part Number: NAL-14003974

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

VALVE SPRING RETAINER

Part Number: NAL-10213464

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Valve Spring, Single, Beehive Style, 0.600 in. Max Lift, Each

Part Number: NAL-12621428

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Leaf Spring Liner, INSERT-RR SPR LEAF

Part Number: NAL-84474225

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

AUXILIARY SPRING

Part Number: NAL-15295277

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

F-SPRING

Part Number: NAL-12556320

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

SEAT

Part Number: NAL-15803177

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

F-CAP

Part Number: NAL-12596508

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

CAP ASM

Part Number: NAL-10241744

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

U BOLT

Part Number: NAL-11569811

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

U/BOLT

Part Number: NAL-15529595

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

RETAINER

Part Number: NAL-84109393

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

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

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Camshaft, DOD Delete, 1-Bolt, Hydraulic Roller, GM LS Truck, Each

Part Number: NAL-12689035

4.88 out of 5 stars ( 17 )

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Cylinder Head, LS3, Aluminum, Assembled, 68.4cc, 260cc Intake Runner, Each

Part Number: NAL-12675871

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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