Manley Platinum Series forged pistons for Chevy LT1 direct injected engines (4.065 in bore, -2 cc dish) use domestic 2618 alloy forgings and proven cam-and-barrel skirt profiles for strength and reliability. These pistons feature tool-steel wrist pins, precise ring lands and optional moly skirt coatings on select SKUs, making them a choice for engine builders seeking durable forged components for high-output builds.
Manley Chevy LT1 Direct Injected Series 4.065in Bore -2 cc Dish Extreme Duty Pistons