Mahle Motorsports PowerPak 4.065 Bore Pistons hemi fuel These one-piece pushrods are heat-treated

These one-piece pushrods are heat-treated and feature oil holes that are drilled and chamfered to prevent stress fractures and cracks

this supercharger system is designed for ultimate performance in every scenario

and these allow you to seamlessly switch between gasoline and ethanol without having to monitor your fuel content or reflash your tune

With more oxygen entering the engine

100% capture efficiency (ISO/TR 19438)

Mahle Motorsports PowerPak 4.065 Bore Pistons hemi fuel These one-piece pushrods are heat-treatedThe MAHLE Motorsport PowerPak kit was developed for high performance street, sportsman and pro class racers. The PowerPak pistons are made from either 4032 aluminum alloy to allow for tighter cylinder to wall clearances and improved temperature stability, or 2618 alloy to allow for increased detonation resistance. Each kit is complete with a set of high performance rings, containing a low drag 1. 0mm, 1. 0mm, 2. 0mm high performance ring pack.