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: $3,822.38 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 - 4.250 Stroke (CALBBP42B-MG) CALLIES MSRP: Now: $3,245.67 Was: Crankshaft - Magnum - 4.250 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each
Out of stock Quick view BBC 4340 Forged Magnum Crank - 4.375 Stroke (CALBBB42B-MG) CALLIES MSRP: Now: $3,245.67 Was: Crankshaft - Magnum - 4.375 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each
Out of stock Quick view BBC 4340 Forged Magnum Crank - 4.000 Stroke (CALBBO42B-MG) CALLIES MSRP: Now: $3,245.67 Was: Crankshaft - Magnum - 4.000 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each