This Wiseco Professional Series forged piston for the Nissan QR25DE (89.00 mm bore) is a single, race-focused piston built for heavy-duty performance builds. Forged from 2618 aluminum in the USA, it features precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating and a fully machined crown with forced pin oiling. The Professional Series is supplied with premium rings and is intended for high-stress racing and custom engine applications.
Wiseco Nissan QR25DE Sentra 2.5L 16V 89.00mm Bore - SINGLE Piston