This CP piston and ring set includes five pistons for Audi TT/RS3 MQB five‑cylinder engines, sized at an 82.50 mm bore with a 23 mm pin and a 10.0:1 compression ratio. Supplied as a matched set of five, it supports complete bank rebuilds where identical pistons and rings are required to ensure consistent fit and compression across cylinders.
CP Piston & Ring for Audi TT RS3 MQB - Bore (82.50mm) - Pin (23mm) - CR (10:1) - Set of 5