The CP Piston & Ring single piston is made for the Audi 2.0L TSI (EA888) engine with an 83.00mm bore and +0.5mm oversize, and is listed with a 9.5:1 compression ratio. It is supplied as a single replacement piston and rings intended for rebuild or repair where this specific bore and oversize specification is required.
CP Piston & Ring Set for Audi 2.0L TSI (EA888) - Bore (83mm) - Size (+.5mm) CR 9.5:1 - Single