
CP Piston & Ring Set for Honda B-Series is an oversize (+0.5mm) piston kit specified for an 81.5mm bore and a 10.5:1 compression ratio. This boxed set supplies pistons and rings tailored to B-series rebuilds where the larger bore and specified compression are required, helping restorers and builders match cylinder dimensions and desired compression characteristics accurately.
CP Piston & Ring Set for Honda B-Series - Bore (81.5mm) - Size (+0.5mm) - Compression Ratio (10.5)