
The CP Pistons piston and ring set is a four-cylinder rebuild kit for Acura/Honda B‑Series engines, specified for an 85.0mm bore and supplied as an oversize +1.0mm set. This matched piston and ring package is intended for engine rebuilding when cylinders are bored oversize, restoring compression and fitment during routine machining and rebuild work on B‑Series four-cylinder applications.
CP Piston & Ring Set for Accura/Honda B-Series - Bore (85.0mm) - Size (+1.0mm) - Compression Ratio (