JE Pistons Ultra Series GM Gen V LT1 4.075in Bore/3.622in Stroke Set of 8 Pistons turn14-atp Corvette radiator

Corvette radiator

ACT twin disc kits undergo an exclusive four-stage

The factory's double-layer steel gasket design is vastly superior to any aftermarket flat gasket

Both are also available with Borla(r)'s more sound-absorbing Touring mufflers (PN140319) and (PN11778)

Manufacturer Part # : 70020-DH101

JE Pistons Ultra Series GM Gen V LT1 4.075in Bore/3.622in Stroke Set of 8 Pistons turn14-atp Corvette radiatorManufacturer Part # : 360784 Market Description Ultra Series forged pistons from JE are the industry? s strongest, most fully featured pistons available off the shelf. Offered for a wide range of domestic applications from LS to Big Block and HEMI to Ford Modular, Ultra Series pistons feature JE? s proprietary Aligned Grain Flow forging technology providing next level tensile strength ideal for the extreme cylinder pressures of power adder engine