4140 Chromoly 69mm VW Counterweighted Crankshaft empi engine rods This version is Polished

This version is Polished

The O-ring stud seals prevent oil seepage

Aluminum housings and steel alloy gears make construction superior

This is a chrome plated steel stock style pulley that is polished to a show quality finish

4140 Chromoly 69mm VW Counterweighted Crankshaft empi engine rods This version is PolishedThe heart of any high performance engine is the crankshaft. These counterweighted 69mm crankshafts greatly reduce crank flex and high RPM harmonics as well as vibration throughout the entire power band. These cranks are precision ground, micro polished, nitrided and balanced. Forged from 4140 chromoly, radiused standard standard journals, drilled to 8 dowel and dowel pins installed.