The Wiseco Professional Series forged piston set provides race-focused durability for Nissan KA24 builds. This kit lists an 89.00 mm bore, 33.94 mm compression height and a 0.8268 in. pin diameter in a set of four with premium rings. Forged from 2618 aluminum, it features precision ring grooves, anti-detonation profiling, ArmorGlide skirt coating and forced pin oiling for severe‑duty use.
Wiseco Nissan KA24 Dished 9:1 CR 89.0 Piston Shelf Stock Kit