Mahle MAH930226870 4.070 mm Bore 5.8 CC LSX PowerPak Piston & Ring Kit

Mahle Motorsports GM LSX Combo PowerPak piston and ring kits, designed for high-output, naturally aspirated, power-adder applications. These Combo PowerPak kits the best of strength in an all-forged 2618 aluminum alloy piston to allow for increased detonation resistance, and a combination valve pocket design that will cover LS1, LS3 and LS7 cylinder heads.

• Bore (in.): 4.070 mm