Description Description Crankshaft - Magnum - 4.875 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each View AllClose
Add to Cart Quick view LS Magnum Crankshaft 4.000 Stroke 2.100 Pin CALLIES MSRP: Now: $3,819.68 Was: Crankshaft - Magnum - 4.000 in Stroke - Internal Balance - Forged Steel - 1-Piece Seal - GM LS-Series - Each
Add to Cart Quick view BBC Reaper 4340 Billet Crankshaft 4.250 Stroke HOWARDS RACING COMPONENTS MSRP: Now: $1,688.99 Was: Crankshaft - Reaper - 4.250 in Stroke - Internal Balance - Billet Steel - 2-Piece Seal - 454 Mains - Big Block Chevy - Each
Add to Cart Quick view BBC 4340 Forged Magnum Crank - 4.500 Stroke (CALBBQ42B-MG) CALLIES MSRP: Now: $3,242.96 Was: Crankshaft - Magnum - 4.500 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each
Add to Cart Quick view BBC 4340 Forged Magnum Crank - 4.750 Stroke (CALBBS42B-MG) CALLIES MSRP: Now: $3,242.96 Was: Crankshaft - Magnum - 4.750 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each
Add to Cart Quick view BBC 4340 Forged Magnum Crank - 4.250 Stroke (CALBBP42B-MG) CALLIES MSRP: Now: $3,242.96 Was: Crankshaft - Magnum - 4.250 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each