JE Pistons Ultra Series Mitsubishi EVO 7-9 4G63 86mm Bore 10.0:1 CR Set of 4 Pistons carbon fiber hood Manufacturer Part # : X-1059-BB

Manufacturer Part # : X-1059-BB

6 Diamond Silver Center Diamond Cut Lip Wheel

This system features the mellow Touring sound that gives you a mild sound of power with no drone

It features dual polished T-304 stainless steel tips and the "S-Type" sound

Upper Boot

JE Pistons Ultra Series Mitsubishi EVO 7-9 4G63 86mm Bore 10.0:1 CR Set of 4 Pistons carbon fiber hood Manufacturer Part # : X-1059-BBManufacturer Part # : 361292 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 import and sport compact applications from 2JZ to 4G63 and Audi to BMW, 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