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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.

Showing In Stock Items. Show All 51 Items.

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Results 1 - 9 of 9

Melling AFM/MDS Delete Combo MDK300

Made in the USA

Melling AFM/MDS Delete Combo MDK300

Melling AFM/MDS Delete Combo MDK300

Cylinder Deactivation Delete Combo, AFM/MDS Delete, Camshaft/Lifters/Trays/Thrust Plate/Steel VVT Oil Control Valve, Chevrolet, GMC, 5.3L LS, Kit

Part Number: MEL-MDK300

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Melling AFM/MDS Delete Combo MDK400

Made in the USA

Melling AFM/MDS Delete Combo MDK400

Melling AFM/MDS Delete Combo MDK400

Cylinder Deactivation Delete Combo, AFM/MDS Delete, Camshaft, Lifters, Lifter Guides, Chevrolet, GMC, 5.3L Gen V, Kit

Part Number: MEL-MDK400

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Melling AFM/MDS Delete Combo MDK100

Made in the USA

Melling AFM/MDS Delete Combo MDK100

Melling AFM/MDS Delete Combo MDK100

Cylinder Deactivation Delete Combo, Active Fuel Management Delete Combo, Lifters, Lifter Guides, Camshaft, Plug Fittings, Chrysler, Dodge, Ram, Kit

Part Number: MEL-MDK100

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Chevrolet Performance L8P 6.6L 400 C.I.D Engine Assemblies 19435523

Chevrolet Performance L8P 6.6L 400 C.I.D Engine Assemblies 19435523

Chevrolet Performance L8P 6.6L 400 C.I.D Engine Assemblies 19435523

Crate Engine, L8P Rotating Assembly, 6.6L, 400cid, 523 HP, 10.8:1 Compression, Cast Iron Block, Aluminum Heads, Hydraulic Roller Cam, Chevy, GMC, Each

Part Number: NAL-19435523

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Melling AFM/MDS Delete Combo MDK200

Made in the USA

Melling AFM/MDS Delete Combo MDK200

Melling AFM/MDS Delete Combo MDK200

Cylinder Deactivation Delete Combo, 5.7L MDS Delete, Lifters/Trays, Dodge, Chrysler, Jeep, Kit

Part Number: MEL-MDK200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ATK High Performance Chevy LQ4 6.0L 505 HP Long Block Crate Engines HP109

ATK High Performance Chevy LQ4 6.0L 505 HP Long Block Crate Engines HP109

ATK High Performance Chevy LQ4 6.0L 505 HP Long Block Crate Engines HP109

Crate Engine, Chevy LQ4 6.0L, Long Block, Internal Engine Balance, Aluminum Heads, Each

Part Number: HPE-HP109

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

S&S Cycle Milwaukee 8 Chain Drive Camshaft and Dynojet PV-3 Kits 330-0725

S&S Cycle Milwaukee 8 Chain Drive Camshaft and Dynojet PV-3 Kits 330-0725

S&S Cycle Milwaukee 8 Chain Drive Camshaft and Dynojet PV-3 Kits 330-0725

CHAIN DRIVE CAM, 475 CHAIN DRIVE CAM W/CAL

Part Number: SSY-330-0725

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Melling Stock Replacement Camshafts MC1429

Made in the USA

Melling Stock Replacement Camshafts MC1429

Melling Stock Replacement Camshafts MC1429

Camshaft, Stock Replacement, Hydraulic Roller, OE Roller, Dod Delete Camshaft, Chevrolet, GMC, 5.3L Small Block Gen V, Each

Part Number: MEL-MC1429

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mahle Original Oil Filters OX 387D1

Mahle Original Oil Filters OX 387D1

Mahle Original Oil Filters OX 387D1

Engine Oil Filter

Part Number: MAH-OX387D1

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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