This JE Pistons forged six‑cylinder kit is built for the Nissan RB26DETT with an 86.0 mm bore, 15.3 cc dome and an 8.2:1 compression ratio. JE applies proprietary Forged Side Relief forging, accumulator grooves and optional skirt coatings depending on application to reduce friction, control ring flutter and improve durability. The kit includes premium wrist pins, locks and JE Pro Seal rings and is made in the USA for high‑demand engines.
JE Pistons Nissan RB26DETT 86mmmm Bore 15.3cc Dome 8.2:1 CR - Set of 6