The JE Pistons Nissan SR-series 3.386 in. bore piston kit provides four forged 2618‑aluminum pistons with a 10.00:1 compression ratio and flat-top crowns for SR20DET builds. JE's Forged Side Relief reduces skirt friction and reciprocating mass; accumulator grooves and skirt coatings (when specified) improve ring seal and reduce wear. Kit includes wrist pins, locks and JE Pro Seal rings and is made in the USA.
JE Pistons NIS SR20DET 10:1 KIT Set of 4 Pistons