VW SCAT HP HIGH STRENGTH 4104 CHROMOLY ROCKER SHAFT KIT. 20129

 Wide oil grooves for extra oiling, 

 Billet 4140 shafts are center-less ground to exacting tolerances - .707” O.D.

 6061-T6 Aluminum Center Spacer and End Caps along with Shims & Hardware. 

Don't settle for average. Top Ranked Hi Quality SCAT products have been one of the Standards in the High Performance VW industry for over 50 years.