This CP Piston and ring set is specified for the Subaru BRZ FA20 engine with an 86.5mm bore and a 10.5 compression ratio, supplied as a set of four pistons and rings. Intended for engine rebuilds or replacement applications, the matched set provides the correct bore and compression specifications for FA20 service, simplifying piston and ring replacement during a rebuild or performance refresh.
CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86.5mm) - CR (10.5) - Set of 4