Engines & Components

LS1 STANDARD WEIGHT CHEVY LS1

Part Number: SCA-4LS142565

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Crankshaft 4-LS7-4000-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.000 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS740062

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Crankshaft 4-LS7-4125-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.125 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS741262

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CRANKSHAFT

Part Number: SCA-4LT541265DS

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Estimated Ship Date: Jan 26, 2026 if ordered today

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ENGINE CYLINDERS, 99-06 TWIMCAM (EXC 06 DYNA), 4" CYLINDER KIT BLK

Part Number: SSY-910-0646

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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, 4.000 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435072LW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-4351C26

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Forged 4340 Standard Weight

Part Number: SCA-4351C62

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445420

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Estimated Ship Date: Jan 26, 2026 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: Jan 26, 2026 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: Jan 26, 2026 if ordered today

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FORGED CRANKSHAFTS

Part Number: SCA-445435C

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Estimated Ship Date: Jan 26, 2026 if ordered today

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for Nissan RB25 DOME 6578M8625

Part Number: WIS-K578M8625

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Estimated Ship Date: Dec 15, 2025 if ordered today

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for Nissan RB25 14cc Dome 86.25mm Bore

Part Number: WIS-K578M8625AP

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston and Ring Kit, Forged, Dome, 3.425 in. Bore, for Nissan, 6-Cylinder, Kit

Part Number: WIS-K591M87

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons and Rings, Forged Flat, 4.080 in. Bore, Chrysler, Dodge, Kit

Part Number: WIS-K0114X25

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, Professional Series, Forged Dish, 4.375 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: WIS-K0120A125

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, Professional Series, Forged Dome, 4.035 in. Bore, Chevy, Set of 8

Part Number: WIS-K0127B35

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Piston Set, Engine Piston Set, BB Chevy Brodix SR20 +28cc 1.155 CH

Part Number: WIS-K0158B100

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Piston Set, Engine Piston Set, BB Chevy Brodix SR20 +28cc 1.155 CH

Part Number: WIS-K0158B110

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, Forged, 23cc Dome, Chevy, Set of 8

Part Number: WIS-K0159B100

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pistons, Professional Series, 2618 Forged Aluminum, Dome, 4.625 in. Bore, 4.375 in. Stroke, 6.480 in. Rod, Chevrolet, Big Block, Set of 8

Part Number: WIS-K0159B125

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Estimated Ship Date: Dec 15, 2025 if ordered today

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PISTON KIT

Part Number: WIS-K0160B100

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Piston Set, Engine Piston Set, BB Chevy Brodix SR20 +28cc 1.060 CH

Part Number: WIS-K0160B125

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Piston Set, Engine Piston Set, Ford 302/351 -32cc R/Dome, 1.280CH

Part Number: WIS-K0174X125

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Estimated Ship Date: Dec 15, 2025 if ordered today

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