MAHLE SBC FLAT TOP POWERPAK PISTON KIT - MAH-550766F03

The MAHLE Motorsports PowerPak kit is our high volume shelf stock program developed for high performance enthusiasts and sportsman class racers. The PowerPak pistons are predominantly made from 4032 aluminum alloy to allow for tighter cylinder to wall clearances and improved temperature stability. Some applications require 2618 alloy including the PowerPak Plus category. Each kit is complete with a set of high performance rings, containing a low drag 1.5mm, 1.5mm, 3.0mm set and high strength, light weight .927" steel pins. These pistons are legal for Racesaver Sprint Cars.