CHEVROLET Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ LS Main Cap Bolt Kits SUM-910229

Summit Racing™ LS Main Cap Bolt Kits SUM-910229

Main Bolts, 6-bolt Mains, Flanged Hex, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-910229

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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COMP Cams Thumpr Hydraulic Flat Tappet Cam and Lifter Kits K12-600-4

Camshaft/Lifter Set, Hydraulic Flat Tappet, Advertised Duration 279/297, Lift 0.479 in./0.465 in., for Gears and TC Upgrade, Small Block, Chevy, Kit

Part Number: CCA-K12-600-4

4.11 out of 5 stars ( 35 )

Estimated Ship Date: Tomorrow

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BluePrint Engines Pro Series Chevy LS 376 C.I.D. 530 HP EFI Base Dressed Long Block Crate Engines PSLS37630CTF

Crate Engine, Base Long Block, GM LS Series 376 C.I.D., Internal Engine Balance, Aluminum Cylinder Heads, Chevy, 6.2L LS, Each

Part Number: MLL-PSLS37630CTF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ SPC Pro LS Block SUM-150216

Engine Block, Pro LS, Bare, Cast Iron, 6-bolt Main Bolt Style, 6 Head bolt Pattern, 9.240 in. Std. Deck 4.125 in. Bore, GenIII/IV LS Chevrolet, Each

Part Number: SUM-150216

Not Yet Reviewed

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BluePrint Engines 350 C.I.D. Cruiser Base Crate Engines BP350CTC

Crate Engine, Long Block, 350 C.I. Cruiser, Base Engine, 341 HP, 371 TQ, New Block, Aluminum Heads, Chevrolet, Small Block, Each

Part Number: MLL-BP350CTC

4.32 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Precision Cast Chevy LS Cylinder Head SUM-162LS210CATH

Chevy LS Cylinder head, 210cc Cathedral port Intake Runner, 64cc Chamber, 2.02 Intake Valve 1.6 Exhaust Valve, 3.898+ bore sizes, Max .660 Lift, Each

Part Number: SUM-162LS210CATH

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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BluePrint Engines GM 496 C.I.D. 600 HP Stroker Dressed Long Block Crate Engines BP4967CT

Crate Engine, Longblock, Chevy, Big Block, 496 Stroker, Aluminum Cylinder Heads, 600HP, Each

Part Number: MLL-BP4967CT

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Trick Flow® Double Platinum .660 LS Dual Valve Spring and Retainer Kits TFS-2500286P

Valve Spring Kit, Dual Valve Springs, Chromoly Retainers, Locks, Seals, Chevy, LS, Kit

Part Number: TFS-2500286P

2.91 out of 5 stars ( 11 )

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BluePrint Engines Pro Series Chevy LS 376 C.I.D. 530 HP EFI Base Dressed Long Block Crate Engines PSLS3763CTFK

Crate Engine, Fully Dressed Long Block, GM LS Series 376 C.I.D., Internal Engine Balance, Aluminum Cylinder Heads, Chevy, 6.2L LS, Each

Part Number: MLL-PSLS3763CTFK

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

COMP Cams Thumpr Retrofit Hydraulic Roller Cam and Lifter Kits K11-600-8

Cam/Lifter, Valvetrain, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .547/.530, Chevy Big Block

Part Number: CCA-K11-600-8

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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BluePrint Builder Series LS376/530HP Standard Edition EFI Crate Engine and 4L65/70E Trans Combos BLS3763KB4L7

Engine 376 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, 4L65/70E Automatic Transmission w/ Black Pulley Kit

Part Number: MLL-BLS3763KB4L7

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Summit Racing™ LS Series Retrofit Trunnion Kits SUM-141560

Gen. 3/4 Chevy LS Rocker Arm Trunnion Upgrade Kit, Bronze Bushing, Retrofit, Rectangle and Cathedral Port Rockers, Set of 16

Part Number: SUM-141560

4.33 out of 5 stars ( 70 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS Upgraded Rocker Arms SUM-141554

Rocker Arms, Roller Bearing Trunnion, L92/LS9/LS3, Assembled, Heavy Duty Cast Steel, 1.7 Ratio, Rectangle Port, Chevy, Set of 16

Part Number: SUM-141554

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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ARP Balancer Bolts 234-2503

Harmonic Balancer Bolt, 1.062 in. 12-Point Head, 4.325 in. UHL, Chromoly, Black Oxide, LS Gen. III/IV, Chevrolet, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, Each

Part Number: ARP-234-2503

4.95 out of 5 stars ( 178 )

Estimated Ship Date: Tomorrow

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BluePrint Engines Pro Series Chevy 427 C.I.D. 540 HP Dressed Long Block Crate Engines PS4272CTC1

Crate Engine, Dressed, Long Block, 427 Stroker, 540 HP, 535 TQ, New Block, Aluminum Heads, 4-Bolt Mains, Chevrolet, Small Block, Each

Part Number: MLL-PS4272CTC1

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Classic SBC Camshaft SUM-1103

Camshaft, Hydraulic Flat Tappet, Advertised Duration 288/298, Lift .444/.466, Chevrolet, Small Block, Each

Part Number: SUM-1103

4.75 out of 5 stars ( 88 )

Estimated Ship Date: Tomorrow

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ATK High Performance GM 350 345 HP Stage 3 Long Block Crate Engines HP98C

Crate Engine, Performance, Complete Long Block, Cast Iron Heads, Hydraulic Roller Camshaft, 4-Bolt Main, Internal/External Balance, Chevy, 350, Each

Part Number: HPE-HP98C

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ LS Lifter and Guide Kits SUM-HTLSKIT1

Lifters, Hydraulic Roller, Lifter Trays, Chevy, LS, Kit

Part Number: SUM-HTLSKIT1

4.52 out of 5 stars ( 25 )

Estimated Ship Date: Tomorrow

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BluePrint Engines GM 400 C.I.D. 500 HP Dressed Long Block Crate Engines BP4002CTC1DK

Crate Engine, GM 400 C.I.D. 500 HP Dressed Long Block, 4-bolt Mains, 850 cfm Carburetor, Front Accessory Drive System, Chevrolet, 6.6L, Each

Part Number: MLL-BP4002CTC1DK

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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BluePrint Engines GM 383 C.I.D. 445 HP Dressed Power Adder Stroker Long Block Crate Engines BP38317CT1

Crate Engines, GM 383 C.I.D. 445 HP Dressed Power Adder Stroker Long Block, 6.3L/383, Assembled, Internal/External Balance, Chevy, Small Block, Each

Part Number: MLL-BP38317CT1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Howards Cams Street Series Retrofit Hydraulic Roller Lifters 91164N

Lifters, Street Series, Hydraulic Roller, Vertical Bar, Chevy, Small Block, Set of 16

Part Number: HRS-91164N

4.39 out of 5 stars ( 28 )

Estimated Ship Date: Tomorrow

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ATK High Performance GM 350 330 HP Stage 1 Long Block Crate Engines HP291P

Crate Engine, GM 350, Stage 1, Long Block, Internal/External Engine Balance, Cast Iron Heads, Chevy, 350, Each

Part Number: HPE-HP291P

3.69 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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AFR 265cc Oval Port Magnum BBC Cylinder Heads 3610-1

Cylinder Heads, Oval Port Magnum, Aluminum, Assembled, 112cc Combustion Chamber, 265cc Intake, Chevy, Pair

Part Number: AFR-3610-1

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Edelbrock Performer RPM 454-O High-Compression Cylinder Heads 60439

2.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Forged Crankshafts SUM-180LS400058

Summit Chevy LS 4340 Forged Steel Crankshaft, 4.000 stroke, 58X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS400058

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Oil Pump & Pickup Kits for 1955-2006 SBC SES-3-60-08-001

Oil Pump and Pickup Assembly, High-Volume, Chevy, Small Block, Kit

Part Number: SES-3-60-08-001

4.79 out of 5 stars ( 63 )

Estimated Ship Date: Tomorrow

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