Eagle Chevrolet 305/350/383 2pc Rear Seal 3.75in Stroke Forged 4140 Steel Crankshaft - 535037505700

Eagle forged 4140 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for competition use.