LS PowerPak Piston Kits

MAHLE Motorsport PowerPak piston kits offer superior reliability and performance, letting you take your LS build to the next level. From LS1 to LS7 the forged LS Piston sets are available in Flat Top, Dish, and Dome with the choice of 2618 or 4032 alloy. For those looking to take a LS 6.0 & LS 6.2 engine build to the highest level we offer PowerPak piston kits with additional features that include forged 2618 alloy and a hard anodized top ring groove for nitrous and blower engine applications to give you the edge on the track. Last, LSX Combo is the most diverse forged piston set on the market, the pistons fit multiple LS heads with universal valve pockets. Backed by over 100 years of performance experience and using MAHLE manufactured machinery to offer advanced features found nowhere else, make no compromises, trust MAHLE Motorsport.

Shelf stock availability in the following LS engine categories:

LS 5.3 Flat Top - compatible with LS1/2/6 style heads  [PDF; 211 KB]

LS 5.3 Dome - compatible with LS1/2/6 style cathedral port heads  [PDF; 421 KB]

LS 5.3L Dish - compatible with LS1/2/6 style cathedral port heads [PDF; 87 KB]

LS 5.3L (Gen 4) FLAT TOP DROP-IN FORGED REPLACMENT ASSEMBLY - compatible with LS1/2/6 style cathedral port heads [PDF; 148 KB]

L83 5.3L DI DROP-IN FORGED REPLACMENT ASSEMBLY NO BALANCING, NO COMP RATIO CHANGE [PDF; 183 KB]

LS 5.7 & 6.0 Flat Top & Dish - compatible with LS1/2/6 style cathedral port heads [PDF; 232 KB]

LS 6.0 Flat Top - LSX COMBO pockets - compatible with LS1/2/6 style cathedral port heads & LS3 / L92 style rectangular port heads [PDF; 198 KB]

LS 6.0L Dish - LSX COMBO pockets - compatible with LS1/2/6 style cathedral port heads & LS3 / L92 style rectangular port heads [PDF; 212 KB]

LS3 Flat Top TransAm TA2 Homologation Gasported  [PDF; 164 KB]

LS 6.2L Flat Top - LSX COMBO pockets - compatible with LS1/2/6, LS7, and LS3 / L92 style heads  [PDF; 114 KB]

LS 6.2 Dish - LSX COMBO pockets - compatible with LS1/2/6, LS7, and LS3 / L92 style heads [PDF; 105 KB]

LS 6.2 Dish - LSA/ LS9 - compatible with all LS heads [PDF; 185 KB]

LS 6.0L & LS 6.2L Dome - compatible with LS3 / L92 rectangular port heads [PDF; 221 KB]

LS Combo Dome - compatible with LS1/2/6 style cathedral port heads & LS3 / L92 style rectangular port heads [PDF; 189 KB]

LS 7.0L Flat Top & Dish - compatible with LS7 style heads [PDF; 223 KB]

LSX Large Bore Flat Top, Dish, Dome - valve pockets fit LS1/2/6, LS7, and LS3 / L92 style heads [PDF; 256 KB]

LT 6.2 Flat Top - compatible with GM LT1 / L86 / LT4 heads [PDF; 228 KB]

LT 6.2L Inverted Dome - compatible with GM LT1 / L86 / LT4 heads [PDF; 213 KB]

Custom Piston Program

Advanced Features

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.

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

Hard Anodized Top Ring Grooves (PowerPak+ Piston Kits): 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.

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