Engines & Engine Parts

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...

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March Performance 1984-91 Corvette Serpentine Pulley Kits for 1984-1987 CORVETTE - 4130

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Chevy, 5.7L, Kit

Part Number: MCH-4130

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Edelbrock Classic Cast Aluminum Valve Covers 4130

Edelbrock Classic Cast Aluminum Valve Covers 4130

Valve Covers, Classic Series, Stock Height, Aluminum, Polished, Powdercoated, Edelbrock Logo, Pontiac V8, Pair

Part Number: EDL-4130

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Trend Pushrods G Series 4130 Wrist Pins G9272750185

Piston Wrist Pin, 0.927 in. Diameter, 2.750 in. Length, Chromoly, 0.185 in. Wall Thickness, Each

Part Number: TPD-G9272750185

Not Yet Reviewed

Estimated Ship Date: Today

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Trend Pushrods G Series 4130 Wrist Pins G9062500155

Piston Wrist Pin, 0.906 in. Diameter, 2.500 in. Length, Chromoly, 0.155 in. Wall Thickness, Each

Part Number: TPD-G9062500155

Not Yet Reviewed

Estimated Ship Date: Today

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Mahle Performance Piston Rings 4130MS-112

Piston Rings, Performance, HV385 Thermal, 4.125 in. Bore, File Fit, 1.0mm, 1.0mm, 2.0mm Thickness, V8, Set

Part Number: MLE-4130MS-112

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Trick Flow® Track Max® Camshafts for Big Block Chevrolet TFS-41302000

Camshaft, Hydraulic Roller, Advertised Duration 286/292, Lift .600/.600, Lobe Sep. 112, Big Chevy, Each

Part Number: TFS-41302000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Mahle Performance Piston Rings 4130MS-15

Piston Rings, Performance Series, 4.125 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm, 8-Cylinder, Set

Part Number: MLE-4130MS-15

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Mahle Performance Piston Rings 4130MS-112-1

Piston Rings, 4.125 in. Bore, 1.0mm, 1.0mm, 2.0mm Thickness, Single Cylinder, Set

Part Number: MLE-4130MS-112-1

Not Yet Reviewed

Estimated Ship Date: Today

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Mahle Performance Piston Rings 4130ML

Piston Rings, Performance Series, 4.125 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4130ML

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Mahle Performance Piston Rings 4130MS

Piston Rings, Performance Series, 4.125 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4130MS

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Mahle Performance Piston Rings 4130ML-043

Piston Rings, Performance Series, 4.125 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4130ML-043

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Wiseco Piston Rings 4130H

Ring Set- 4.130 x 1/16x1/16x3/16

Part Number: WIS-4130H

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

PRW Valve Cover Fasteners 4130217

Valve Cover Bolts, Black, Steel, Allen Head, for Fabricated Valve Covers, V8, Windsor, Ford, Set of 12

Part Number: PQX-4130217

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

PRW Valve Cover Fasteners 4130210

Valve Cover Bolts, Chrome, Steel, Allen Head, for Fabricated Valve Covers, V8, Windsor, Ford, Set of 12

Part Number: PQX-4130210

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Edelbrock Classic Cast Aluminum Valve Covers 41309

Valve Covers, Classic, Low-profile, Cast Aluminum, Natural, Ribbed Top with Edelbrock Logo, Pontiac, V8, Pair

Part Number: EDL-41309

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Trick Flow® Replacement Valves TFS-41300212

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.471 in. Length, Big Chevrolet, Each

Part Number: TFS-41300212

Not Yet Reviewed

Estimated Ship Date: Today

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Trick Flow® Replacement Valves TFS-41300211

Valve, Intake, Stainless Steel, 2.190 in. Diameter, .341 in. Stem, 5.471 in. Length, Big Chevrolet, Each

Part Number: TFS-41300211

Not Yet Reviewed

Estimated Ship Date: Today

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D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5077-4130