Piston Kit

LSX COMBO FLAT TOP - valve pockets fit LS1/2/6, LS7, and LS3 / L92 style heads. 1.0, 1.0, 2.0mm File Fit Performance Ring Set Included. 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.