Manley Platinum Series forged piston set for Chevrolet 5.3L uses domestic 2618 alloy forgings and includes premium features such as tool steel wrist pins and moly skirt coatings on select SKUs. With cam-and-barrel skirt profiles, exacting ring lands and grooves, and precision fixturing, these pistons are built for engine builders and tuners seeking strength, consistent ring sealing, and reliable performance in high-output builds.
Manley Chevrolet 5.3L 3.780in Bore 6.125in. Rod Length 3.622in Stroke -2cc Dome Piston Set of 8