16112AA230 Fuel Injection Throttle Body Valve Fit For Subaru Fit For Forester Fit For Impreza Fit For Legacy Fit For Outback WRX 2.5L Car Accessories OEM NO. : 16112-AA230 This is High quality ABS and metal material,Easy installation, Excellent fitment and Superior Material. Direct bolt-on replacement part，Solves rough idle and hesitation issues. Reduces emission levels effectively，Fixes erratic acceleration problems，Prevents stalling and poor starting., Manufacturer: DGOINGPI