Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
CP piston and ring set for the Subaru EJ25 WRX STI is supplied as a set of four with a 99.5 mm bore, standard size pistons and a 10.0:1 compression ratio. This set is intended for engine rebuilds and direct replacement fitment in the specified EJ25 WRX STI application. The kit includes pistons and rings matched to the listed bore and compression specifications for accurate installation.
CP Piston & Ring Set for Subaru EJ25 WRX STi - Bore (99.5mm) - Size (STD) - CR (10) - Set of 4
