
Wiseco Professional Series forged piston set for Honda K24 installations using a K20 head, delivered as a four-cylinder shelf-stock kit with a +5cc sweep yielding 12.5:1 compression. Intended for heavy-duty race builds, the set ships with premium rings and hardware. Forged from 2618 aluminum with ArmorGlide skirt coating, precision ring grooves, forced pin oiling and fully machined crowns for improved durability. Bore: 89.50 mm; compression height: 30.00 mm; pin: 0.866 in.
Wiseco Honda K24 w/K20 Head +5cc 12.5:1 CR Piston Shelf Stock Kit