CP Piston & Ring Set for Subaru EJ257 WRX/STI (Stroker)-Bore (99.5mm)-Size (STD)-CR (10.0)-Set of 4This Part Fits: Year Make Model Submodel 2004-2012 Subaru Impreza...
CP Piston & Ring Set for Subaru EJ257 WRX/STI (Stroker)-Bore (100.5mm)-Size (+1.0mm)-CR (9.0)This Part Fits: Year Make Model Submodel 2004-2012 Subaru Impreza WRX STI...