Description

The Mahle PowerPak was designed as a completely finished drop in piston assembly. Other than filling the included performance ring set, everything is done for you. Designed from 80+ years of piston manufacturing for everything from OEM to Formula1, only the best technology is used to make these pistons. Forged from 2618 low expansion aluminum alloy for high strength and reduced piston to wall clearance. Forced Pin Oiler is used for increased wrist pin lubrication. Pin bores are CNC precision machined. 22.5mm High Quality Steel Wrist Pin (98g), Performance1.0, 1.2, 2.8mm performance ring set, steel nitrided top ring, and Race Proven Round Wire Locks are included