CHEVROLET Engines & Components

Pro LS 4340 Rotating Assembly, 415 Cid., 4.065 bore, 4.000 stroke, 58x, 6.125 rod, 6cc dish, 11.5:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400656

Not Yet Reviewed

Estimated Ship Date: Today

Cam Bearings, Performance, Bi Metal, Fluoropolymer Lead-Based Micro Babbitt, Cadillac, Chevy, GMC, Small Block, Kit

Part Number: DUR-CHP-26T

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 292/302, Chevy, Big Block, Kit

Part Number: EDL-2162

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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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 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve Covers, 3.5 in. Tall, Die-cast, Aluminum, Black Wrinkle, Bowtie, Chevy, Small Block, Pair

Part Number: SUM-440400

4.67 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: SLP-H345DCP30

4.74 out of 5 stars ( 27 )

Estimated Ship Date: Today

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Connecting Rods, Compstar, Forged, H-Beam, ARP Cap Screws, Bushed Pin, 6.125 in. Length, Gen. 3/4/5 Chevy LS, Set of 8

Part Number: CPI-C6125DS2A2AH

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Harmonic Balancer, 7.710 in. Diameter, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-19300488

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Pro LS 4340 Forged Steel Crank, 3.622 Stroke, 58X Reluctor, Lightened Rod Journals and Gun-drilled Mains, Std. 6-bolt Flange, Internal balanced, LS3

Part Number: SUM-180LS362258X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Engine Block, Summit, Big Block Chevrolet, Bare, Cast Iron, 4-bolt Main Bolt Style, 9.800 in. Standard Deck, 4.500 in. Bore, Each

Part Number: SUM-150210

Not Yet Reviewed

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Cylinder Deactivation Delete Kit, DOD/AFM Delete, Premium, Gen V, L83, GM, Chevy, Kit

Part Number: CCA-5563-KIT

Not Yet Reviewed

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Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 4.000 in. Stroke, Chevy, 454, Each

Part Number: SUM-180370

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 287/305, Lift .489/.476, Chevy, Small Block, Kit

Part Number: CCA-CL12-601-4

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Cylinder Heads, Competition Porting, Aluminum, Assembled, 65cc Chamber, 210cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1103

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Pro LS Piston and Rod Kit, 325 Cid, 3.780 bore, Standard 3.622 stroke, 6.098 rod, 2cc dome, 10.9:1 @ 61cc, 10.3:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR367802

Not Yet Reviewed

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Lifters, Hydraulic Roller, 0.842 in. O.D., Chevy, LS7, Set of 16

Part Number: XPF-ZZ-Z7LFT-16

Not Yet Reviewed

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Rod Bearings, A-Series, Bi Metal, Standard Size, Chevy, Small Block, Set of 8

Part Number: SLP-8-2555A

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Timing Chain and Gear Set, Double Roller, Billet Steel, 3-Bolt, Four Position Cam Sensor, Chevy 6.0L, Set

Part Number: SUM-G6616R-B

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Oil Pump, High-Volume, 25 Percent Over Stock, Chevy, Big Block, Each

Part Number: MEL-10778

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-41310001-M13

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 277/287, Lift .502/.501, Chevy, Big Block, Each

Part Number: SUM-1301

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Engine Rotating Assembly, Street, Cast Crank, Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15405E060

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Rocker Arm Stud Girdle, Eliminator, Aluminum, Gold Anodized, Chevy, Small Block, Pair

Part Number: AFR-6200

4.48 out of 5 stars ( 27 )

Estimated Ship Date: Today

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Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each

Part Number: TFS-41410001-M22

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Valve Springs, Beehive, Single, 1.307 in. O.D., 1.800 in. Installed height, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1219-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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