New from MAHLE – the Forged PowerPak Piston Kit for Cummins Diesel 12 and 24 Valve Engines. These pistons are designed to add strength and durability with drag and pulling vehicles in mind. See more details below.

Official Release:

Once available only as a custom option, MAHLE Motorsport announces that its highly popular Cummins 12 and 24 valve diesel engine forged pistons are available off-the-shelf as a PowerPak kit. Designed specifically with drag and pulling vehicles in mind, added strength and design flexibility make MAHLE’s PowerPak pistons a favorite for competition-only applications.

The performance forged pistons feature fully radiused valve pockets where applicable to reduce stress and fatigue cracking. CNC machined from MAHLE’s exclusive M142S alloy chosen for properties of high-temperature strength and low expansion characteristics, they are best suited for dedicated drag and pulling vehicles.

Features:

• Designed specifically with drag and pulling vehicles in mind
• Adds strength and design flexibility
• Fully radiused valve pockets