Manley Platinum Series pistons for Chevy LT1 direct‑injected engines deliver a builder‑grade forging solution. Made from 2618 alloy with proven cam and barrel skirt profiles, tool steel wrist pins and precise ring lands, these pistons prioritize strength, sealing and durability. Fixturing that machines skirt and groove features in one operation and strict manufacturing tolerances support reliable ring seal and consistent performance for high‑output builds.
Manley Chevy LT1 Direct Injected Series 4.070in Bore -2 cc Dish Extreme Duty Pistons