Engines & Components

Pistons, AutoTec LS, 4.065, 4, Flat Top 6.125, 0.927, LS 15°, Sold as a set of 8.

Part Number: PIS-1000717

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec LS, 4.07, 4, Inverted Dome/Milled Dish 6.125, 0.927, LS 15°, Sold as a set of 8.

Part Number: PIS-1000722

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBF, 4.04, 3.5, Flat Top 6, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000436

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBF, 4.03, 3.85, Flat Top 5.956, 0.912, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000452

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec SBF, 4.06, 3.85, Flat Top 5.956, 0.912, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000454

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, AutoTec Modular, 3.572, 3.543, Flat Top 5.933, 0.866, Modular 2V 4.6/5.4, Sold as a set of 8.

Part Number: PIS-1000788

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Estimated Ship Date: Oct 22, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-445425C-3

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Engine Crankshaft, Chevy 4-454-4375-6385-2 454 Big Block Forged 4340 Steel

Part Number: SCA-445426-2

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.375 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445426C

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Estimated Ship Date: Nov 11, 2025 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-445426C-2

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Estimated Ship Date: Nov 11, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-445426C-3

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft 4-454-4375-6635, Chevy Crankshaft Forged 4340 Strd Wgt 454 2-Piece Rear 4.375 Stroke 6.535 Length 2

Part Number: SCA-445428

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, 6.535 Rod, Chevy, 454, Each

Part Number: SCA-445430

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.500 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445430C

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, No Center Counterweights, Chevy, Big Block, Each

Part Number: SCA-445430L

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Estimated Ship Date: Nov 11, 2025 if ordered today

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454 2-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-445440-2

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Estimated Ship Date: Nov 11, 2025 if ordered today

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454 2-PC REAR SEAL SUPERLIGHT

Part Number: SCA-445440-3

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.750 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445440C

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Estimated Ship Date: Nov 11, 2025 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-445440C-2

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Estimated Ship Date: Nov 11, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-445440C-3

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.580 in. Stroke, Dodge, Plymouth, 340, Each

Part Number: SCA-434010

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Estimated Ship Date: Nov 11, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-435008-3

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Estimated Ship Date: Nov 11, 2025 if ordered today

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7/16"ARP Cap Screw Bolts

Part Number: SCA-26001716A

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Estimated Ship Date: Nov 11, 2025 if ordered today

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I-BEAM RODS BUSHED w- 7/16" CAP SCREWS ARP2000 BOLTS

Part Number: SCA-26100944PA

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Estimated Ship Date: Nov 11, 2025 if ordered today

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I-BEAM RODS BUSHED w- 7/16" CAP SCREWS ARP2000 BOLTS

Part Number: SCA-26125716A

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Estimated Ship Date: Nov 11, 2025 if ordered today

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