JE Pistons forged piston kit for Nissan SR20DET (90mm bore, 8.5:1 CR, 16.9cc dome) includes four pistons built for that engine series. JE Pistons are engineered and forged in the USA with application‑specific designs suited to racing and high‑demand street use. Design highlights include proprietary FSR forging to reduce skirt width and friction, accumulator grooves to reduce ring flutter, optional skirt coatings, and a full complement of wrist pins, locks and JE Pro Seal rings.
JE Pistons Nissan SR20DET 90mm Bore 8.5:1 CR -16.9cc Dome KIT Set of 4 Pistons