Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
This Eagle forged 4340 steel crankshaft is built for Chrysler RB V8 applications and specifies a 4.375" stroke with 2.200" rod journals and an eight‑bolt rear flange. The non‑twist forging, .125" fillet radiuses and nitrided, micropolished surfaces deliver superior strength and fatigue resistance. Intended for demanding builds, this crank requires chamfered/narrowed bearings and brings precision finishing for high‑stress engine use.
Eagle Chrysler RB 8 Bolt Flange Forged Crankshaft
