Subaru WRX/STi Internal Wastegate Actuator (IWG) from Turbosmart provides better turbo response and greater sensitivity when managing boost pressures. Designed as a direct bolt-on replacement for the factory part, the Subaru WRX STi IWG is easy to install and requires no special tools or fabrication. It can’t get any easier. This IWG fits the VF52 and VF48 turbo.
• Silicone diaphragm with Nomex reinforcement to withstand high temperatures.
• High grade, billet aluminum construction.
• Stainless steel rods and connecting clevis for corrosion resistance.
• Locking Collar design cap allows for quick spring changes.
• Ideal for use with any Turbosmart boost controller.
Subaru WRX/STi (2.5L) 2008-2014 (VF48 turbo)
Subaru WRX (2.5L) 2009-2014 (VF52 turbo)
Any Legacy GT 2005-2009 & WRX 2008 that have upgraded to the OEM IHI Subaru VF52 Turbo