Gorilla Rocker Shaft and Stud Kit - Rocker Shafts - Set - M8 [2401-1524]

Sale price$189.95

  • Custom tooling was created to provide a countersink relief for the bolt/nut head versus machining away the entire end of the shaft per the factory design
  • Recommended for all M-Eight engines and especially for engines running higher lift camshafts and heavier valve spring pressures
  • Over double the strength of factory rocker shafts
  • Gas nitrated and final surface treated
  • Precision ground from 4140HT steel
  • Designed with strength in mind
  • Made in the USA