Engines & Engine Parts

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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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Results 1 - 25 of 1227

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: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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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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: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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-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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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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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: 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: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 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: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 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: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 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: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

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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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: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 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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Engine Works Harmonic Balancer Bolts 41302PRO

HARMONIC BAL BOLT

Part Number: EW1-41302PRO

Not Yet Reviewed

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D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5070-4130

Piston Set, 455 FE K1-FX Series -5cc FE Flat Top Piston Set. 4.130 bore

Part Number: DMS-K1-5070-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-5020-4130

Piston Set, 428 FE 3-FX Series -5cc FE Flat Top Piston Set. 4.130 bore

Part Number: DMS-3-5020-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons with XR Wrist Pins 3-2881-4130

Pistons, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2881-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2875-4130

Pistons, FX-Series, Forged 4032, 29.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1-2875-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2933-4130

Pistons, FX-Series, Forged 4032, 15.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1-2933-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2931-4130

Pistons, FX-Series, Forged 4032, 10.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1-2931-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-5060-4130

Piston Set, 442 FE K1-FX Series -5cc FE Flat Top Piston Set. 4.130 bore

Part Number: DMS-K1-5060-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2874-4130

Pistons, FX-Series, Forged, 22.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-2-2874-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. SX-Series Forged Piston and Ring Kits K1934-4130

Pistons, Rings, SX-Series, Forged, 22.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1934-4130

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

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