Wiseco Professional Series forged piston set for Nissan QR25DE Sentra 2.5L 16V, 89.50 mm bore, +0.020 oversize, -19.5 dome dish with 8.47:1 compression. These pistons are forged from 2618 aluminum, feature ArmorGlide skirt coating, precision ring grooves and forced pin oiling, and are specified for demanding race or heavy-duty performance engine builds.
Wiseco Nissan QR25DE Sentra 2.5L 16V 89.50mm Bore +.020 Oversize -19.5 Dome Dish 8.47 CR Piston Set