This is a brand new forged 4140 chromoly counterweighted crankshaft with options of both stroke and journals sizes for the VW Type 1 air cooled engine. It is CNC machined from one piece of forged chromoly steel. These cranks are nitrided for strength and micro polished.
These cranks work great in mild to mid-level street applications. Anything with a 76mm and under crank. Once you get above 76mm, we recommend upgrading to the 4340 version.
Air Cooled VW Type 1
Forged 4140 chromoly steal