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Engines & Components

Engines & Engine Parts

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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.

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Individual Parts

Results 1 - 25 of 2000 +

Oil Pan, Universal LSX Swap Oil Pan - Mid Sump - Includes: Removable Windage/Anti Slosh Baffle With Trap Doors, Magnetic Drain Plug

Part Number: SKM-OP004

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Rocker Arm Trunnion Upgd Kit, Fulcrum Upgd Kit, Rplmt Fulcrum Bearings & Comp for 16 Rocker Arms, Incl. Removal & Install. Tool & Washers

Part Number: PQX-1213464

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevy, LS7, Non-Removable A/C Pulley, Each

Part Number: ATI-918620N

Not Yet Reviewed

Estimated Ship Date: Today

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CRANK HUB W/REMOVABLE EXT - ST - CHEVY BB W/BLOWER & TRIGGER 1.600 CRANK EQSP 6-BOLT CHRY

Part Number: ATI-916145

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Dry Sump Tank Mount, 8 Inch, Removable, Steel

Part Number: MOR-22762

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Mount Dry Sump Tank Removable Mount Kit; Fits 7" Dia. Tanks

Part Number: MOR-22698

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Mounting Brackets Dry Sump 7" Tank Removable Mount Kit; Alum., Fits 7" Dia. Tanks

Part Number: MOR-22697

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Cylinder Head Bolts, High Performance, Hex Head, Chevy, Small Block, Kit

Part Number: ARP-134-3601

4.92 out of 5 stars ( 249 )

Estimated Ship Date: Today

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Harmonic Balancer, Chevy Corvette, LS, 5.7, 6.0, 6.2L, Internal Balance, Short Spacing, Steel, Clearcoated, 7.5 Dia., 8-Rib, Each

Part Number: SUM-C2501

4.77 out of 5 stars ( 109 )

Estimated Ship Date: Today

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Pro LS 4340 Forged Steel H-Beam connecting rod, 6.098 in. length, .945 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1

Part Number: SUM-LS6098945

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Harmonic Balancer, Internal Balance, Long Spacing, Steel, Clearcoated, Buick, Cadillac, Chevy, GMC, Hummer, 4.8, 5.3, 6.0, Each

Part Number: SUM-C2520

4.61 out of 5 stars ( 49 )

Estimated Ship Date: Today

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Cylinder Head Bolts, High Performance, Hex Head, Chevy 1997-2003, 4.8, 5.3, 5.7, 6.0L, Kit

Part Number: ARP-134-3609

4.77 out of 5 stars ( 70 )

Estimated Ship Date: Today

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Crankshaft, Pro LS, 4340 Forged Steel, 4 in. Stroke, 24X Reluctor, Lightened Rod Journals, Gun-drilled Mains, Internal balanced, LS1, Each

Part Number: SUM-180LS400024X

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Filter Adapter, Canister to Spin-On Conversion, Aluminum, Black Anodized, M22 x 1.5 Thread, Chrysler, Dodge, Jeep, Ram, Volkswagen, V6, Each

Part Number: BXP-MS-201-BK

4.81 out of 5 stars ( 36 )

Estimated Ship Date: Today

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Pro LS 4340 Forged Steel Crank, 3.622 Stroke, 24X Reluctor, Lightened Rod Journals and Gun-drilled Mains, Std. 6-bolt Flange, Internal balanced, LS1

Part Number: SUM-180LS362224X

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Harmonic Balancer, SFI, Internal Balance, Steel, Clearcoated, Chevy, Small Block, Each

Part Number: SUM-C4265

4.65 out of 5 stars ( 52 )

Estimated Ship Date: Today

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Pro LS 4340 Forged Steel Crank, 4.000 Stroke, 58X Reluctor, Lightened Rod Journals and Gun-drilled Mains, Std. 6-bolt Flange, Internal balanced, LS3

Part Number: SUM-180LS400058X

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Cylinder Head Bolts, High Performance, Hex Head, Chevy, Big Block, Kit

Part Number: ARP-135-3601

4.75 out of 5 stars ( 59 )

Estimated Ship Date: Today

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Pro LS 2618 Forged Piston, 4.000 bore, 1.326 C.H., 2cc Flat, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9,

Part Number: SUM-3269454000-2

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Pro LS 2618 Forged Piston, 4.030 bore, 1.299 C.H., 2cc Flat, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Part Number: SUM-2999274030-2

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Oil Filter, Canister, 3/4-16 in. Thread, 5.205 in. High, Each

Part Number: MOF-FL1A

4.89 out of 5 stars ( 63 )

Estimated Ship Date: Today

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Cylinder Head Bolts, High Performance, Hex Head, Ford, 289-302, with Stock, Edelbrock Performer, RPM Heads, Kit

Part Number: ARP-154-3601

4.9 out of 5 stars ( 98 )

Estimated Ship Date: Today

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Harmonic Balancer, SFI, External, 28 oz. External Balance, Steel, Clearcoated, Ford, Small Block, Each

Part Number: SUM-C4269

4.25 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Timing Cover, 2-Piece, Adjustable Cam Button, Aluminum, Natural, Chevy, Non-Factory Roller Small Block, Each

Part Number: CLO-9-221

4.25 out of 5 stars ( 84 )

Estimated Ship Date: Today

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