Crankshaft assy TC99-06 4.375" stroke

These stroker cranks in combination with the required stroker and/or stroker Big Bore pistion kits turn your Twin Cam into a Mean Machine. Flywheels and connecting rods are made from high strength forgings, than fully machined and than balanced. Cranks feature a straight press crank pin and bearings as used in OEM crankshafts. Installation in 2003 and later models requires the use of the optional bearing assembly ZPN 231697. Note: Cranks for unlisted Twin Cams and other strokes, including those for Screamin' Eagle 120R engines, are available upon special order.