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Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-24

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-24

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-24

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140062

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-58

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-58

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-58

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7L, Each

Part Number: SCA-4LS140065

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6000-24

SCAT Engine Components Crankshafts 4-LS1-4125-6000-24

SCAT Engine Components Crankshafts 4-LS1-4125-6000-24

4340 Pro Stock

Part Number: SCA-4LS141282

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-C

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-C

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-C

FORGED CRANKSHAFTS

Part Number: SCA-4LS141282-C

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6000-58

SCAT Engine Components Crankshafts 4-LS1-4125-6000-58

SCAT Engine Components Crankshafts 4-LS1-4125-6000-58

4340 Pro Stock

Part Number: SCA-4LS141285

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-C

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-C

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-C

FORGED CRANKSHAFTS

Part Number: SCA-4LS141285-C

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

SCAT Engine Components Crankshafts 4-LS7-4000-6125-24

SCAT Engine Components Crankshafts 4-LS7-4000-6125-24

SCAT Engine Components Crankshafts 4-LS7-4000-6125-24

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

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

SCAT Engine Components Crankshafts 4-426-3763-6760-2374

SCAT Engine Components Crankshafts 4-426-3763-6760-2374

SCAT Engine Components Crankshafts 4-426-3763-6760-2374

FORGED CRANKSHAFTS

Part Number: SCA-4426011

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-426-4150-6800-2200

Scat Forged Standard Weight Crankshafts 4-426-4150-6800-2200

Scat Forged Standard Weight Crankshafts 4-426-4150-6800-2200

Forged 4340 Standard Weight

Part Number: SCA-4426013

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-426-4250-6800-2200

Scat Forged Standard Weight Crankshafts 4-426-4250-6800-2200

Scat Forged Standard Weight Crankshafts 4-426-4250-6800-2200

Forged 4340 Standard Weight

Part Number: SCA-4426015

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-426-4500-6800-2200

Scat Forged Standard Weight Crankshafts 4-426-4500-6800-2200

Scat Forged Standard Weight Crankshafts 4-426-4500-6800-2200

Forged 4340 Standard Weight

Part Number: SCA-4426018

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-440-3750-6760-2374

Scat Forged Standard Weight Crankshafts 4-440-3750-6760-2374

Scat Forged Standard Weight Crankshafts 4-440-3750-6760-2374

Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.750 in. Stroke, Chrysler, 440, Each

Part Number: SCA-444010

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

SCAT Engine Components Crankshafts 4-440-4150-6760-2374

SCAT Engine Components Crankshafts 4-440-4150-6760-2374

SCAT Engine Components Crankshafts 4-440-4150-6760-2374

440 CHRYSLER, STD WEIGHT CHRYSLER

Part Number: SCA-444014

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2181

PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2181

PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2181

Cylinder Head, Freedom, Aluminum, Assembled, 64 cc Chamber, 190 cc Intake Runner, Straight Plug, Chevy, Pair

Part Number: PMX-2181

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

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PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2171

PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2171

4.25 out of 5 stars ( 10 )

Estimated Ship Date: Today

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World Products Merlin Cylinder Heads 030040

Made in the USA World Products Merlin Cylinder Heads 030040

World Products Merlin Cylinder Heads 030040

Cylinder Head, Merlin, Cast Iron, Bare, 119cc Chamber, 269cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030040

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

World Products Merlin Cylinder Heads 030040-1

Made in the USA World Products Merlin Cylinder Heads 030040-1

World Products Merlin Cylinder Heads 030040-1

Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 269cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030040-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

World Products Merlin Cylinder Heads 030040-2

Made in the USA World Products Merlin Cylinder Heads 030040-2

World Products Merlin Cylinder Heads 030040-2

Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 269cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030040-2

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

World Products Merlin Cylinder Heads 030630-1

World Products Merlin Cylinder Heads 030630-1

World Products Merlin Cylinder Heads 030630-1

Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 345cc Intake, Exhaust Port Is Raised 0.600 in., Rectangular Intake Port, Chevy, Big Block

Part Number: WRL-030630-1

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

Manley Crankshafts 192158

Manley Crankshafts 192158

Manley Crankshafts 192158

Crankshaft, Chevy LS, forged, 4.000 stroke, lightweight, 58 tooth reluctor wheel

Part Number: MAN-192158

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

Chevrolet Performance High Output Crate Engine Cast Iron Cylinder Heads 12562925

Chevrolet Performance High Output Crate Engine Cast Iron Cylinder Heads 12562925

Chevrolet Performance High Output Crate Engine Cast Iron Cylinder Heads 12562925

Cylinder Head, Bare, Cast Iron, 118cc Combustion Chamber, Chevy, Big Block, 454/502, Each

Part Number: NAL-12562925

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Chevrolet Performance Crankshafts 12712984

Chevrolet Performance Crankshafts 12712984

Chevrolet Performance Crankshafts 12712984

CRANKSHAFT

Part Number: NAL-12732515

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-426-4500-6760-2374

Scat Forged Standard Weight Crankshafts 4-426-4500-6760-2374

Scat Forged Standard Weight Crankshafts 4-426-4500-6760-2374

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.50 in. Stroke, 6.760 Rod, Mopar, 426 Hemi, Each

Part Number: SCA-4426020

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

SCAT Engine Components Crankshafts 9-221-4000-2000

SCAT Engine Components Crankshafts 9-221-4000-2000

SCAT Engine Components Crankshafts 9-221-4000-2000

Series 9000 Cast Crankshafts

Part Number: SCA-922142

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-340-3580-6123

Scat Forged Standard Weight Crankshafts 4-340-3580-6123

Scat Forged Standard Weight Crankshafts 4-340-3580-6123

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

Part Number: SCA-434010

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

SCAT Engine Components Crankshafts 9-239-4375-2000

SCAT Engine Components Crankshafts 9-239-4375-2000

SCAT Engine Components Crankshafts 9-239-4375-2000

FLATHEAD FORD

Part Number: SCA-923940

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

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