This CP single piston for Toyota 7MGTE is sold individually and finished to a bore size of 83.5mm with a +0.5mm oversize. The piston specification references a resulting 8.4 compression ratio and is intended for engine builders requiring a single replacement piston for the 7MGTE application rather than a full multi-piston set.
CP Piston & Ring Set for Toyota 7MGTE - Bore: 83.5mm Size: +0.5mm Comp Ratio: 8.4 *SINGLE PISTON*