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 - 25 of 379

Wiseco XS Piston Ring Sets 9550XS

Piston Rings, Chrome, 95.50mm Bore, 1.2mm, 1.5mm, 2.0mm Thickness, Single Piston, Set

Part Number: WIS-9550XS

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

Summit Racing™ Stock Replacement Pontiac V8 Oil Pan SUM-G3542

Oil Pan, Steel, Gold Zinc, 4 qt., Pontiac, V8, Each

Part Number: SUM-G3542

3.03 out of 5 stars ( 36 )

Estimated Ship Date: Today

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JE Pistons Piston Rings XS9800

JE Pistons Piston Rings XS9800

1.2-1.5-2mm-3.858

Part Number: JEP-XS9800

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

JE Pistons Piston Rings XS10000

1.2-1.5-2mm-3.937

Part Number: JEP-XS10000

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

JE Pistons Piston Rings XS9600

1.2-1.5-2mm-3.780

Part Number: JEP-XS9600

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

JE Pistons Piston Rings XS9500

1.2-1.5-2mm-3.740

Part Number: JEP-XS9500

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

JE Pistons Piston Rings XS9700

1.2-1.5-2mm-3.819

Part Number: JEP-XS9700

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

Wiseco Powersports 2-Stroke Forged Series Piston Kits 3212S2

Engine Piston, Mercury 225-250HP Pro XS 3.0L DFI Star

Part Number: WIS-3212S2

Not Yet Reviewed

Estimated Ship Date: Today

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Wiseco Powersports 2-Stroke Forged Series Piston Kits 3212P2

Engine Piston, Mercury 225-250HP Pro XS 3.0L DFI Port

Part Number: WIS-3212P2

Not Yet Reviewed

Estimated Ship Date: Today

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Wiseco Powersports 2-Stroke Forged Series Piston Kits 3212PS

Engine Piston, Mercury 225-250HP Pro XS 3.0L DFI Port

Part Number: WIS-3212PS

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

Wiseco 4-Stroke Piston Rings for 2001-2002 WR426F, 2000-2002 YZ426F - 9650XS

Piston Rings, XS, Chrome, 96.500mm Bore, Yamaha, Set

Part Number: WIS-9650XS

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

Wiseco 4-Stroke Piston Rings 9750XS

97.5mm XS Ring Set

Part Number: WIS-9750XS

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

Wiseco Powersports 2-Stroke Forged Series Piston Kits 3212SS

Engine Piston, Mercury 225-250HP Pro XS 3.0L DFI Star

Part Number: WIS-3212SS

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

Wiseco 4-Stroke Piston Rings 9600XS

96.0MM XS RING SET

Part Number: WIS-9600XS

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

Wiseco 4-Stroke Piston Rings for 2004-2005 TRX450R - 9900XS

Piston Rings, XS, Chrome, 99.000mm Bore, for use on Honda®, Set

Part Number: WIS-9900XS

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

COMP Cams Xtreme Energy Cam and Lifter Kits CL12-238-2

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/270, Lift .462/.469, Chevy, Small Block, Kit

Part Number: CCA-CL12-238-2

4.14 out of 5 stars ( 21 )

Estimated Ship Date: Today

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COMP Cams High Energy Cam and Lifter Kits SK12-210-2

Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .454/.454, Chevy, Small Block, Kit

Part Number: CCA-SK12-210-2

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Today

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WIX Filters Oil Filters 51258

Oil Filter, Replacement, Each

Part Number: WIX-51258

5.0 out of 5 stars ( 28 )

Estimated Ship Date: Today

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Edelbrock Performer RPM Cylinder Heads 60599

Cylinder Head, Performer RPM, Aluminum, Assembled, 72cc Chamber, 215cc Intake Runner, Pontiac, 389-455, Each

Part Number: EDL-60599

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Melling Oil Pumps M-54D-S

Oil Pump, Standard-Volume, Pontiac, V8, Each

Part Number: MEL-M54DS

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Lares Power Steering Pulleys 162

Pulley, Power Steering, Saginaw, V-Belt, 1-Groove, Keyway, Steel, Black, 5.800 in. Diameter, Each

Part Number: LSC-162

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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COMP Cams Xtreme Energy Retrofit Camshafts 12-408-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 258/264, Lift .480/.487, Chevy, Small Block, Each

Part Number: CCA-12-408-8

Not Yet Reviewed

Estimated Ship Date: Today

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Derale Engine Oil Filter Relocation Kits 15748

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, Various Engine Threads, Kit

Part Number: DER-15748

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Sealed Power CP-Series Rod Bearings 8-1555CPA

Rod Bearings, CP-Series, Standard Size, Tri Metal, Pontiac, V8, Set of 8

Part Number: SLP-8-1555CPA

Not Yet Reviewed

Estimated Ship Date: Today

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Edelbrock Performer-Link True Roller Timing Chain Sets 7812

Timing Chain and Gear Set, Performer-Link, Double Roller, Iron/Steel Sprockets, Pontiac, V8, Set

Part Number: EDL-7812

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Today

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