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Manley Platinum Series piston set for Chevy LT1 Direct Injected applications, offered for eight‑cylinder builds. The Platinum Series uses 2618 alloy forgings with proven cam and barrel skirt profiles, tool steel wrist pins and moly skirt coatings on select SKUs for durability under high loads. Manley’s manufacturing standards for ring lands, grooves and skirt profiles support reliable sealing and long‑term performance in demanding engines.
Manley Chevy LT1 Direct Injected Series 4.00in Stroke 4.065in Bore -20 cc Dish Extreme Duty Pistons
