The JE Pistons forged piston kit is made for Nissan KA24DE engines used in 1991–1998 240SX applications, featuring an 89.5mm bore and a 4.6cc dome volume. JE builds these forged pistons in the USA from 2618 aluminum and includes wrist pins, locks and JE Pro Seal rings. The design incorporates proprietary Forged Side Relief forging, accumulator groove and application-specific coatings to reduce friction and improve sealing for racing and high-demand builds.
JE Pistons Nissan 91-98 240SX KA24DE 89.5mm Bore -4.6cc Dome Vol F Skirt Piston Kit - Set of 4