PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Black - Small Block Chevy (Set of 16) 36003BK Heat Treated stamped steel

Heat Treated stamped steel

1-3/16-IN - 18 Spl

1988-1988 Chevrolet V20 Suburban

Short / Wide Style

PRW Industries Pro Series Billet Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Black - Small Block Chevy (Set of 16) 36003BK Heat Treated stamped steelProduct Description: Rocker Arm Pro Series Billet 3 8 in Stud Mount 1. 60 Ratio Full Roller Aluminum Black Anodized Small Block Chevy Set of 16 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. Over a decade ago, PRW Industries, Inc. (PRWI) recognized the need for branded, high performance after market parts that were