OEM Iron Crankshafts
Cast OEM Iron crankshafts.
Procomp OEM iron crankshafts are designed to replace stock crankshafts that have seen better days to a mildly built street engine. Featuring precision ground, micro polishing and standard sized bearings. Crankshafts are balanced and ready to install right out of the box, with no more hassles from poor waulity crankshaft cores.