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Engines & Components

Engines & Engine Parts

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...

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 daily driver.

Individual Parts

Results 1 - 25 of 2000 +

Fuel Pump Extension, Billet Aluminum, 2 1/2 in., 3/8 in. Hex Drive, Each

Part Number: MIL-12950

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

Fuel Pump Extension, Billet Aluminum, 4 1/2 in., 3/8 in. Hex Drive, Each

Part Number: MIL-12955

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

Fuel Pump Extension, Billet Aluminum, 5 1/2 in., 3/8 in. Hex Drive, Each

Part Number: MIL-12960

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

Fuel Pump Drive Extension, Replacement Shaft, 2.50 in., 3/8 in. Hex Drive, Each

Part Number: MIL-12975

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Fuel Pump Drive Extension, Replacement Shaft, 5.50 in., 3/8 in. Hex Drive, Each

Part Number: MIL-12977

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Fuel Pump Drive Extension, Replacement Shaft, 4.50 in., 3/8 in. Hex Drive, Each

Part Number: MIL-12976

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

OIL PUMP SPACERS FOR 7106 TIMING SET

Part Number: CCA-7106OPS

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today

Oil Separator Extension, 3.0 Can, Aluminum Housing, Black Anodized, 3 oz., Each

Part Number: JLT-EXT-B

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dipstick Tube, OEM, Lower Tube, Steel, Natural, Chevy, Small Block, Each

Part Number: NAL-3951600

3.73 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Crankshaft Adapter Sleeve, Pilot Extension, Steel, 1.700 in. Crank Pilot Diameter, Chevy, Each

Part Number: TCI-399753PE

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Oil Separator Extension, 3.0 Can, Aluminum Housing, Clear Anodized, 3 oz., Each

Part Number: JLT-EXT-C

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Alternator Bracket Component, Iron Block Accessory Support Bracket, Extension Arm Type, Aluminum, Chevrolet, Small Block LS, Each

Part Number: ICB-551921-LS01

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cylinder Head Bolts, High Performance Series, Hex, Chromoly, Black Oxide, Washers, without Threaded Head Extensions, Jeep, 4.0L, Kit

Part Number: ARP-146-3601

4.31 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Extension Tube Valve Cover, Oil Filler 4 in. Tall Twist In Style, Each

Part Number: MRG-2053

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Competition Catch Can Extension Upgrade

Part Number: RDM-20-0149

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

Extension Arm, Replacement, Aluminum, Clear Powdercoated, Each

Part Number: MCH-20142

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

LS Corvette (& Camaro LS3 L99) Alternator Extended Length Adapter / Extension Bracket

Part Number: ICB-551905-X350

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

EXTENSION ASM-LWR C/CASE

Part Number: ADO-40009092

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

EXTENSION ASM,LWR C/CASE

Part Number: ADO-25204805

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

EXTENSION ASM-LWR C/CASE

Part Number: ADO-40009094

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

EXTENSION ASM-LWR C/CASE

Part Number: ADO-55513477

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

EXTENSION ASM-LWR C/CASE

Part Number: ADO-40009527

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

EXTENSION ASM-LWR C/CASE

Part Number: ADO-40009558

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

EXTENSION ASM-LWR C/CASE

Part Number: ADO-55509684

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

EXTENSION ASM-LWR C/CASE

Part Number: ADO-12735454

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

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