Rocker Arm, Pro-Series, 3/8 in Stud Mount, 1.70 Ratio, Full Roller, Guide Plates, Aluminum, Blue Anodize, LS1 / LS2 / LS6, GM LS

Rocker Arm, Pro-Series, 3/8 in Stud Mount, 1.70 Ratio, Full Roller, Guide Plates, Aluminum, Blue Anodize, LS1 / LS2 / LS6, GM LS-Series, Kit 

GM LS ALM ROLLER ROCKER ARMS - 1.7 RATIO  LS1/LS2/LS6 WITH 3/8 X 5/16 STUD & GUIDE KIT.

PRW Industries produces engine components for racing applications such as rocker arms, valve covers and main caps to name a few. These products offer performance gains at a value price.