The Wiseco Professional Series forged piston set tailored for Honda B16A applications is a four-piece kit intended for serious race and high-load builds. Forged from 2618 aluminum and machined in the USA, the pistons include precision ring grooves, an anti-detonation groove, forced pin oiling and ArmorGlide skirt coating for seizure resistance and reduced friction. Specs include 81.50 mm bore and 29.85 mm compression height.
Wiseco Honda Turbo F-TOP 1.176 X 81.5MM Piston Kit