JE Pistons forged piston set for the Mitsubishi 4B11T (90 mm bore) is engineered for high-demand use with a 3.3 cc dome profile. Made and machined in the USA, JE applies forged 2618 alloy experience to deliver pistons tailored to each engine and racing application. The set includes premium wrist pins, locks, and JE Pro Seal rings to support durability and consistent ring seal.
JE Pistons Mitsubishi 4B11T 90mm Bore -3.3cc Dome Piston Set of 4