IAG EJ Competition Series Oil Pan Package (Black Pan / Pickup / Comp Baffle / Windage Tray) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT PDM_motor-builds This adapter mounts between the

This adapter mounts between the OEM bypass valve/solenoid and the stock turbo/charge pipe causing the unused charge air to vent to the atmosphere giving off the well-known but distinct turbo blow-off valve noise

Front spring rate: 8K

A direct bolt-on replacement using the factory mounting points

A heavier shift knob will put the weight towards the end of the shift lever which will provide you with greater mechanical leverage

IAG EJ Competition Series Oil Pan Package (Black Pan / Pickup / Comp Baffle / Windage Tray) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT PDM_motor-builds This adapter mounts between theIAG EJ Competition Series Oil Pan Package (Pan Pickup Comp Baffle Windage Tray) Black 2002 2014 WRX 2004 2021 STI Competition Grade Oil Management for Track and Race Use The IAG EJ Competition Series Oil Pan Package upgrades the Street Series with a Competition Lower Baffle specifically engineered for track conditions and the most demanding high RPM driving environments. The package includes the IAG Competition Series Oil Pan, V2 Oil Pickup,