These are our custom spec pistons from Diamond pistons! These are the best available pistons for stock block builds. These have the proper compression height so you wont have to machine down the tops of the pistons.
2618 Alloy For High Horsepower Applications
Extra Thick Dome and Ring Lands
23mm Heavy Duty H13 Pins
Offset Pins For Quiet Operation
Lateral Gas Ports
Heavy Duty Total Seal Ring Package
10:1 Compression Ratio
Correct Compression Height
Large Valve Pockets For Oversized Valves & Aftermarket Cams
82.5mm Bore Size
Skirt Coating For Skirt Wear Protection & Less Friction
