MAHLE Motorsport Introduces Forged PowerPak Piston Kit for EcoTec3 5.3L ...
MAHLE Motorsports announces the forged PowerPak piston for the 5.3L LT-based EcoTec3 V8.
MAHLE Motorsport Rolls Out PowerPak Pistons for Syclones and Typhoons
MAHLE Motorsport is adding an application for the Syclone and Typhoon to their extremely popular PowerPak piston line.