Mopar Forged Power

MAHLE Motorsport's POWERPAK piston kits offer superior reliability and performance, letting you take your Mopar / Hemi engine build to the next level. MAHLE Motorsport offers piston kits in both 4032 and 2618 alloy. POWERPAK piston kits come complete with pins, clips, and rings. Whether it is a 5.7L to NHRA Legal 6.1L MAHLE has you covered with the best forged pistons on the market made with the highest quality. MAHLE POWERPAK Piston kits now come with thinner rings that are proven to create more horsepower and torque. Backed by over 95 years of performance experience and using MAHLE manufactured machinery to offer advanced features found nowhere else, make no compromises, trust MAHLE Motorsport.

Top Alcohol Hemi [PDF; 116 KB]

Small Block Mopar Flat Top [PDF; 117 KB]

Small Block Mopar Dish [PDF; 117 KB]

Big Block Mopar (B) / 383, 400, Flat Top [PDF; 136 KB]

Big Block Mopar (RB) / 440 Flat Top [PDF; 94 KB]

Big Block Mopar (RB) / 440 Dish [PDF; 131 KB]

Hemi 5.7L Stroker Dome [PDF; 116 KB]

Hemi 6.1L Drop-In Forged Replacement  [PDF; 101 KB]

Hemi 6.1L [PDF; 115 KB]

NHRA Legal 6.1L Hemi [PDF; 82 KB]

Hemi 6.4L Drop-In Forged Replacement  [PDF; 92 KB]

NHRA Legal 6.4L Hemi [PDF; 81 KB]

Custom Piston Program

Slipper Skirt Style Forgings: strong, lightweight, low drag forging superior to the traditional full round design.

Phosphate Coating: helps prevent microwelding in the ring grooves and pin galling.

Grafal® Anti-Friction Skirt Coating: reduces drag, scuffing, friction, cylinder bore wear, and reduces piston noise.

Hard Anodized Top Ring Grooves: extra protection against ring groove microwelding for extreme duty applications.

4032 or 2618 Aluminum Alloy: whether building a street engine or an all out race engine, both 4032 and 2618 alloys are available depending on the application.