
The Wiseco Professional Series forged piston set for Honda K24 with K20 head combinations is a four‑piston sport‑compact kit with an 89.00 mm bore, 30.00 mm compression height and a 0.866 in. pin diameter. Supplied with premium rings and built for heavy to severe duty race and performance use, these pistons are forged and machined in the USA from 2618 aluminum. They feature precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating, forced pin oiling and fully machined crowns.
Wiseco Honda K24 w/K20 Head +5cc 12.5:1 CR Piston Shelf Stock Kit