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Pro Tru® Flat Top Forged Piston Kits

These are our sportsman series pistons geared toward budget minded consumers looking for the best bang for their buck in quality forged racing pistons. The features you would normally find in a high quality set of pistons can be found at an affordable price with Pro Tru. - Forged Pistons - HASTINGS Hi-Tensile Plasma Rings - Chrome Moly Piston Pins & Spiro Locks - Pressure Fed Pin Oil Ring - CNC Machined in the USA

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 Part NumberDetailsPrice 
P/N: WIS5048H35 PT Flat Top Piston - Pontiac 400 4.155 6.625 -2.6cc Qty 1 $79.02
P/N: WIS5048H45 PT Flat Top Piston - Pontiac 400 4.165 6.625 -2.6cc Qty 1 $79.02
P/N: WIS5056H15 PT Flat Top Piston - Pontiac 455 4.165 6.625 -2.6cc Qty 1 $88.77
P/N: WIS5056H35 PT Flat Top Piston - Pontiac 455 4.185 6.625 -2.6cc Qty 1 $88.77
P/N: WISPT048H35 PT Flat Top Pistons - Pontiac 400 4.155 6.625 -2.6cc Qty 8 $743.62
P/N: WISPT048H45 PT Flat Top Pistons - Pontiac 400 4.165 6.625 -2.6cc Qty 8 $743.62
P/N: WISPT056H15 PT Flat Top Pistons - Pontiac 455 4.165 6.625 -2.6cc Qty 8 $835.49
P/N: WISPT056H35 PT Flat Top Pistons - Pontiac 455 4.185 6.625 -2.6cc Qty 8 $835.49