Engines & Components
Availability
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.
Engine and Accessory Fasteners, Stainless Steel, Satin, Hex Head, Chevrolet, Small Block, with Headers, Kit
Part Number: GAR-56490-HS
Estimated Ship Date: Today
Estimated Ship Date: Today
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Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 299/311, Lift .569/.569, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8703-2-BHV
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Engine and Accessory Fasteners, Polished Stainless, Hex Head, Chevy, 4.8, 5.3, 5.7, 6.0L, with Headers, Kit
Part Number: GAR-56404-HSP
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Duration 280/288, Lift .576/.570, Chevy, 5.7L, Kit
Part Number: CCA-K07-467-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam, Lifters, Valvetrain, Hydraulic Roller Tappet, Duration 292/300, Lift .584/.579, Chevy, 5.7L, Kit
Part Number: CCA-K07-468-8
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .510/.520, Chevy, Small Block, Kit
Part Number: CCA-SK08-432-8
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, 440 Chrysler, 482HP, Kit
Part Number: EDL-2087
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine and Accessory Fasteners, Steel, Chrome, Hex Head, Chevy, 4.8, 5.3, 5.7, 6.0L, with Headers, Kit
Part Number: GAR-56404-P
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Engine and Accessory Fasteners, Stainless Steel, Polished, Hex Head, Chevy, Small Block, with Headers, Kit
Part Number: GAR-56490-HSP
Estimated Ship Date: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
Engine and Accessory Fasteners, Steel, Chrome, Chevy, 4.8, 5.3, 5.7, 6.0L, with Headers, Kit
Part Number: GAR-56404-H
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Engine and Accessory Fasteners, Steel, Chrome, Hex Head, Chevy, Small Block, with Headers, Kit
Part Number: GAR-56490-H
Not Yet Reviewed
Estimated Ship Date: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
Head Combo, GenX® Top-End, 580hp, 520 ft-lbs. Torque, GM, LS3, Square Port, Kit
Part Number: TFS-K326-580-520
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 299/311, Lift .569/.569, Chevy GM, LS/LSX, Gen III/IV, Kit
Part Number: SUM-8703-2-DLSTL
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Cam and Lifter kit, Summit Racing™ Stage 4 Pro LS Single Plane Cam, 240/252 106 +0, .569 Lift, LS1 LS2 LS6 LS3 LS7 LQ4, Each
Part Number: SUM-K8703
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 299/311, Lift .569/.569, Chevy GM, LS/LSX, Gen III/IV, Each
Part Number: SUM-8703-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 299/311, Lift .569/.569, Chevy GM, LS/LSX, Gen III/IV, Each
Part Number: SUM-8703-1DS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Kits, Xtreme Energy Cam and Lifter Kits, Hydraulic Roller, Advertised Duration 270/276, Lift 0.510/0.510, Chevrolet, GMC, 7.4L, Kit
Part Number: CCA-SK01-414-8
Not Yet Reviewed
Camshaft Kits, Xtreme Energy Cam and Lifter Kits, Hydraulic Roller, Retro-fit, Advertised Duration 282/288, Lift 0.521/0.532, Ford, Big Block FE, Kit
Part Number: CCA-CL33-432-11
Not Yet Reviewed
Estimated Ship Date: Oct 22, 2025 if ordered today
Estimated Ship Date: Oct 22, 2025 if ordered today
Camshaft Kits, Xtreme Energy Cam and Lifter Kits, Hydraulic Roller, Advertised Duration 270/276, Lift 0.510/0.510, Chevrolet, GMC, 7.4L, Kit
Part Number: CCA-CL01-415-8
Not Yet Reviewed
Estimated Ship Date: Oct 22, 2025 if ordered today
Estimated Ship Date: Oct 22, 2025 if ordered today
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .510/.520, Chevy, 7.4L/454, Kit
Part Number: CCA-CL01-419-8
Not Yet Reviewed
Estimated Ship Date: Oct 22, 2025 if ordered today
Estimated Ship Date: Oct 22, 2025 if ordered today
Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 280/288, Lift .576/.570, Chevy, 5.0L, 5.7L, Kit
Part Number: CCA-CL08-467-8
Estimated Ship Date: Oct 22, 2025 if ordered today
Estimated Ship Date: Oct 22, 2025 if ordered today
Camshaft Kits, Xtreme Energy Cam and Lifter Kits, Solid Flat Tappet, Advertised Duration 282/290, Lift 0.590/0.598, Chevy, GMC, ISO, Big Block, Kit
Part Number: CCA-SK11-678-5
Not Yet Reviewed
Estimated Ship Date: Oct 22, 2025 if ordered today
Estimated Ship Date: Oct 22, 2025 if ordered today
Cam/Lifters/Timing, Hydraulic Flat Tappet, Advertised Duration 294/306, Lift .588/.593, Chevy, Big Block, Kit
Part Number: CCA-SK11-254-4
Not Yet Reviewed
Estimated Ship Date: Oct 22, 2025 if ordered today
Estimated Ship Date: Oct 22, 2025 if ordered today
Camshaft Kits, Xtreme Energy Cam and Lifter Kits, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift 0.562/0.565, Ford, 429, 460, Kit
Part Number: CCA-SK34-247-4
Not Yet Reviewed
Camshaft Kits, Xtreme Energy Cam and Lifter Kits, Hydraulic Roller, Advertised Duration 270/276, Lift 0.510/0.510, Chevrolet, GMC, 7.4L, Kit
Part Number: CCA-SK01-415-8
Not Yet Reviewed
Estimated Ship Date: Oct 22, 2025 if ordered today
Estimated Ship Date: Oct 22, 2025 if ordered today
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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8703-2-BHV
