8 Dowel Crankshaft/Flywheel Drill Fixture vw valves creating a zone of turbulence

creating a zone of turbulence causing effects similar to oil foaming that reduces constant lubrication

Features sure seal O-ring system

These come in the late 4x130 bolt pattern and are finished in Gloss black with polished lip and spokes

The O-ring stud seals prevent oil seepage

Eliminate your old engine hardware and upgrade to these bright zinc unlock nuts which are vibration resistant

8 Dowel Crankshaft/Flywheel Drill Fixture vw valves creating a zone of turbulenceNeed to upgrade your crankshaft or flywheel to 8 Dowel? This is the tool you need to do it. Comes complete with all needed hardware to do the job correctly.