The Wiseco Professional Series piston set for Nissan SR20 (86.50 mm bore, 32.00 mm compression height) is a forged four-piston kit aimed at race and high-duty builds. The set includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating to reduce friction and resist seizure, and forced pin oiling. These pistons are supplied with premium features to support demanding turbocharged applications.
Wiseco Nissan SR20 Turbo -12cc 1.260 X 865 Piston Shelf Stock Kit