Race Series Aluminium Roller Rocker, Single 7/16" Stud Mount - 1.8 Rat

Scorpion Performance is the leading manufacturer of rocker arms that are 100% manufactured and assembled in the U.S.A. These Rockers are lightweight, assuring even greater horsepower, and they are the quietest rocker on the market. They are the only Direct Bolt-on rockers in production. This means no changing of pushrods, guideplates, rocker studs or valve covers are required. Needle Bearing Fulcrum and Roller Tip, Centerless Ground Trunnion, Centerless Ground Pin & Roller, Burr-Free Thru Hole in Trunnion, Large Machined Seat, Thick Walled Adjusting Nut, Pedestals Machined from Solid Steel, Black Oxide Coated Steel Parts, & 100% CNC Machined.
Features:
Available in all ratios
Lightweight for maximum performance
Easily handle .950" lift and 950 lbs of open spring pressure
Clear 1.625" valve springs
Micro polished surfa ces lity
Anodised for additional protection and aesthetics