The Wiseco Professional Series forged piston set for the Nissan RB26DETT is a six‑piston kit machined to 86.25 mm bore with 30.00 mm compression height and 0.827 in. pin diameter. Forged from 2618 aluminum in the USA, these pistons include precision ring grooves, anti-detonation features, ArmorGlide skirt coating, and full machining for heavy to severe duty race builds intended for high-stress turbo applications.
Wiseco Nissan Turbo +14cc Dome 1.181 x 86.25mm Piston Shelf Stock Kit