The Wiseco Professional Series forged piston set for Honda K-Series (K20A) engines brings a +10.5cc dome option in a fully machined four-piece set for performance builds. Forged from 2618 aluminum in the USA, these pistons include premium rings and a fully machined crown. ArmorGlide skirt coating reduces friction and helps prevent seizure while precision ring grooves, an anti-detonation groove and forced pin oiling support durability. Bore: 86.50 mm; compression height: 30.00 mm.
Wiseco Honda K-Series +10.5cc Dome 1.181X86.5mm Piston Shelf Stock Kit