This kit will enable you to recirculate your GReddy Type RS Blowoff Valve. Comes with the valve and Oring. Screws directly on. Available in: - 19mm(For more European vehicles such as VW) - 29mm - 32mm(Standard size for most applications including all Mitsubishi 4G63, Subaru WRX, etc.) - 34mm These sizes are measured from outter diameter. Please measure your recirculation hose or give us a call if you have any questions. |