PRW Industries Main Stud Kit - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - GM LT-Series DZ 77015 Racing Electronics produces and sells

Racing Electronics produces and sells the most popular motorsports communication equipment available today

Replaces that original

Our new Joey Ciechanowski inspired wheel well compass is a cool tool

Medium one has a 1-1/2" center hex and is 6-1/2" overall

Dirt track racers enjoy the positive response and smooth engagement qualities that won't upset the car during light braking on dry-slick race tracks

PRW Industries Main Stud Kit - 12 Point Nuts - 4-Bolt Mains - Chromoly - Black Oxide - GM LT-Series DZ 77015 Racing Electronics produces and sellsProduct Description: Main Stud Kit 12 Point Nuts 4 Bolt Mains Chromoly Black Oxide GM LT Series 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 value priced, and readily available on an in