JE Pistons forged piston kit for Nissan SR series engines, supplied as a four‑cylinder set with a 3.386 in. bore and an 8.50:1 inverted dome/dish profile suitable for SR20DET applications. The kit benefits from JE's FSR forging to reduce friction and skirt width, plus accumulator grooves and optional skirt coating to improve ring sealing and wear resistance. Forged from 2618 aluminum in the USA and delivered with the needed hardware.
JE Pistons NISAN SR20DET 8.5KIT Set of 4 Pistons