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The Wiseco Professional Series forged piston set for the Nissan QR25DE is a four-piece performance-focused replacement for high-output engines. With an 89.50 mm bore, 32.00 mm compression height and 1.80 cc, it includes premium rings and fully machined crowns for durability. Forged in the USA from 2618 aluminum, the pistons add precision ring grooves, an anti-detonation groove, forced pin oiling and ArmorGlide skirt coating to resist seizure and lower friction in demanding applications.
Wiseco Nissan QR25DE 89.50 mm Bore 32.00 mm CH 1.80 CC Piston Set
