Designed like any Turbosmart product, with the highest of quality and precision, the Internal Wastegate Actuators (IWG) provide better turbo response and greater sensitivity when managing boost pressures. These are direct bolt-on replacement for the factory part. It can’t get any easier!
Features:
- 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.
- 7.5 psi spring pre-installed
Fits:
- 2008-2021 Subaru WRX STI
- 2008-2014 WRX