The heart of any hi-performance engine is the crankshaft. These cranks are precision ground, micro-polished, nitrided and balanced. Forged from 4140 chromoly and uses stock VW main and rod bearings.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. All parts legal for use on pre-pollution controlled vehicles only.