JE Pistons Ultra Series Mitsubishi 4B11T 86mm Bore 10.0:1 CR Set of 4 Pistons

Ultra Series forged pistons from JE are the industry’s strongest, most fully featured pistons available off the shelf. Offered for Mitsubishi 4B11T Engines. 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 builds. Equipped with the following custom level features