Crankshafts

Manley GM LS Pro Series 4.000 Stroke 58x Crankshaft 190058 (Standard Wet Sump Snout) Made from 4340 steel that is deep nitrided for strength and durability. Features: Lightweight Design 4340 material forgings Multi-step heat treatment process and...

Molnar Technologies GM LS7 4.000 Stroke Crankshaft w/Dry Sump Snout 346-4000LB6F-LS7 Stroke - 4.000 Rod Pin Diameter - 2.100 Minimum Rod Length - 6.125 Bod Weight - 1800 Molnar 4340 forged crankshafts are heat treated to increase tensile...

Callies Compstar LS7 4.125 Stroke 8 CWT Crankshaft  LS7 Post (long), 4.000" Stroke, 2.100" Rod Journals, 24x or 58x Reluctor Wheel Features: Machined with large journal radii Full Internal Balance to Your Specific Assembly Weight Gun Drilled...

Callies Compstar LT Dry Sump 3.625 Stroke 8 CWT Crankshaft Dry Sump Post (long), 3.625" Stroke, 2.100" Rod Journals, 58x Reluctor Wheel Features: Machined with large journal radii 8 counterweights Full Internal Balance to Your Specific Assembly...

Callies Magnum Gen V LT Dry Sump 4.000 Stroke CCW Crankshaft Dry Sump Post, 4.000" Stroke, 2.100" Rod Journals, 58x Reluctor Wheel Features: Fully counterweighted 4340 Forged Average Weight 50-55 lbs Gun Drilled Mains All Rod Journals...

K1 Technologies GM LS 3.622 Stroke 58x Crankshaft 012FAE36258 Standard snout 3.622" Stroke x  2.100" Rod Journals x 6.098" Min Rod Length - 58x Features: Manufactured from forged or billet premium 4340 steel Engineered specifically for high-stress...

K1 Technologies GM LS 4.125 Stroke 24x Crankshaft 012FAE41324 Standard snout 4.125" Stroke x  2.100" Rod Journals x 6.098" Min Rod Length - 24x Features: Manufactured from forged or billet premium 4340 steel Engineered specifically for...

K1 Technologies GM LS 4.125 Stroke Crankshaft 012FAE413 Standard snout 4.125" Stroke x  2.100" Rod Journals x 6.098" Min Rod Length - Reluctor not included Features: Manufactured from forged or billet premium 4340 steel Engineered specifically...

K1 Technologies GM LS7 4.000 Stroke Crankshaft 012FAE400L Long snout 4.000" Stroke x  2.100" Rod Journals x 6.077" Min Rod Length - Reluctor not included Features: Manufactured from forged or billet premium 4340 steel Engineered specifically for...

Manley Billet CCW 4.000" Stroke 58x LS Crankshaft 190858B Manley 8 Counterweight Billet 4.000" Stroke x 2.100" Rod Journals x 6.125 Rod Length x 58x Reluctor Wheel Features 8 Counterweigt Design Short LS1 Type Snout Length Heavy Duty Rod Cheeks...

Manley Gen V LT Pro Series 4.000 Stroke 58x Crankshaft 194258 (Wet Sump Snout) For Gen V LT Engines Features: Lightweight Design 4340 material forgings Multi-step heat treatment process and Nitrided for added strength Stress relieved, shot-peened,...

Manley GM LS 3.622 Stroke 58x Crankshaft 193958 (Standard Wet Sump Snout) Made from 4340 steel that is deep nitrided for strength and durability. Features: Lightweight Design 4340 material forgings Multi-step heat treatment process and Nitrided for...