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Manley Platinum Series forged pistons for Small Block Chevy LS feature 2618 alloy forgings, cam-and-barrel skirt profiles and premium wrist pins, delivering the construction expected by professional engine builders. The pistons are engineered with precise ring lands and grooves, unique fixturing for machining accuracy, and optional wrist pin upgrades on select SKUs, offering durability and seal quality for high-output LS builds.
Manley Small Block Chevrolet LS Series 4.001in Bore -4cc Flat Top Piston Set
