JE Pistons Nissan SR20DET 86.25 Bore +.25 Oversize 10.0:1 CR -2.2cc Dome (Set of 4 Pistons)

JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.