
The Wiseco Professional Series forged piston for Honda B16 applications is built for serious race and high-load engines. It features an 85.50 mm bore, 1.1815 in. compression height and 0.8268 in. pin diameter, sold as a single piston. Forged from 2618 aluminum with ArmorGlide skirt coating, precision ring grooves, an anti-detonation groove and forced pin oiling, it includes premium rings for durability.
Wiseco AC/HON B 4v DOME +8.25 STRUT 8550XX Piston Shelf Stock