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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Results 1 - 14 of 14

Manley Titanium Valves 11408T-1

Valve, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.040 in. Length, Universal, Each

Part Number: MAN-11408T-1

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Manley Titanium Valves 11408T-8

Valves, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.040 in. Length, Universal, Set of 8

Part Number: MAN-11408T-8

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Manley Valves 11408TB-1

Valves, VALVE-TI 2.100,+.100 BEAD LOC

Part Number: MAN-11408TB-1

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Manley Valves 11408TB-8

VALVE-TI 2.100,+.100 BEAD LOC

Part Number: MAN-11408TB-8

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

COMP Cams Xtreme Energy Retrofit Camshafts 11-408-8

COMP Cams Xtreme Energy Retrofit Camshafts 11-408-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 258/264, Lift .510/.510, Chevy, Big Block, Each

Part Number: CCA-11-408-8

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Diamond Pistons Domestic Series Pistons 11408

SB Chevy DS 4.125B/1.125CD NS

Part Number: DPP-11408

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Diamond Pistons Domestic Series Pistons 11408-8

Street Series - 750HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-11408-8

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Diamond Pistons Domestic Series Pistons 11408-8-H

350/400 23° 4.125B/1.125CD/Kit

Part Number: DPP-11408-8-H

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Howards Cams 4/7 Swap Camshafts 114083-08

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 307/317, Lift .630/.630, Chevy, Small Block, Each

Part Number: HRS-114083-08

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

COMP Cams Drag Race Camshafts 12-824-14

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025

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Howards Cams 4/7 Swap Camshafts 114083-08S

Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 307/317, Lift .630/.630, Chevy, Small Block

Part Number: HRS-114083-08S

Not Yet Reviewed