CHEVROLET Engines & Components

Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Finned, Cast Aluminum, Polished Finish, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-181

5.0 out of 5 stars ( 3 )

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: ESP-4350375057LA

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H-beam rod

Part Number: ESP-71003D

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Lifters, Red-Zone, Mechanical Roller, Vertical Link Bar, Chevy, Small Block, Set of 16

Part Number: ISK-372-LO-180

5.0 out of 5 stars ( 1 )

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Accessory Drive Systems, LS Engine Swap, Serpentine, Black Air Conditioning Pulley, Sanden SD-7 Compressor, Tensioner, Chevrolet, Small Block LS, Kit

Part Number: HLY-20-160

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.200 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-6620021

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.875 in. Stroke, Chevy, 400, Each

Part Number: ESP-440038756000

5.0 out of 5 stars ( 1 )

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Lifters, Mechanical Roller, Vertical Link Bar, Chevy, Set of 16

Part Number: CCA-873-16

4.75 out of 5 stars ( 4 )

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Combo, COMP Cams, Cam and Springs, Advertised Duration 291/311, Lift .522/.509, Springs, Chevy, 5.0, 5.7L, Kit

Part Number: CMB-09-0013

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Pistons, Flat Top, Competition Series, Forged Aluminum, 4.030 in. Bore, -2.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11512-R1-8

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Pistons, PowerPak Piston and Ring Kits, 4.060 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8

Part Number: MLE-930203660

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Rocker Arms, PQx Series, Shaft Mount, Full Roller, Aluminum, Black Anodized, 1.7 Ratio, GM, LS Gen III, Cathedral Port, Kit

Part Number: PQX-3534631

4.0 out of 5 stars ( 1 )

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Lifters, Hydraulic Roller, 0.842 in. O.D., Link Bars, Chevrolet, Set of 16

Part Number: CXM-J-2116LSR

5.0 out of 5 stars ( 2 )

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Piston and Ring Kit, Powerpack Plus, Gas Ported, Dome, Forged Aluminum, 4.040 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197754140

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Cylinder Head, 315cc, Aluminum, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-315-500

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Chevy LS Cylinder head, 255cc Rectangle port Intake Runner, 67cc Chamber, 2.16 Intake Valve 1.6 Exhaust Valve, 4.000 + bore sizes, Max .600 Lift, Each

Part Number: SUM-162LS3255REC

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pulley Kit, Serpentine, Aluminum, Polished, Chevy, Small Block, Kit

Part Number: BSP-FM2111PC

5.0 out of 5 stars ( 9 )

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Lifters, Mechanical Roller, Vertical Link Bar, Chevy, Set of 16

Part Number: CCA-883-16

4.0 out of 5 stars ( 1 )

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Crankshaft, Compstar, 2-piece Rear Main Seal Style, Internal Engine Balance, Forged 4340 Steel, 3.480 in. Stroke, Lightened, Chevrolet, 5.7L, Each

Part Number: CPI-SAF143-CC

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 6.0L, Each

Part Number: ESP-434740006100

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Oil Pan, Aluminum, Natural, Rear Sump, 7.0 Quart Capacity, 1-Piece Rear Main Seal, Passenger Side Dipstick, Chevy, Big Block, Gen V, Gen VI, Each

Part Number: MOR-20382

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Cylinder Head, 290cc BBC, Aluminum, 113cc Chamber, 294cc Runner, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC290

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.335 in. Stroke, 2.000 in. Pin, Chevy, 350

Part Number: CPI-SAX143-CC

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Estimated Ship Date: Dec 8, 2025 if ordered today

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ESP BBC 6.635" ROD

Part Number: ESP-66353D2000

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 280/280, Lift .525/.525, Chevy, Small Block, Kit

Part Number: CCA-CL08-430-8

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