WGA 7304 Internal Wastegate Actuator for all Subaru WRX TD04 Dreamscience * This kit is only

* This kit is only designed for the 2

Retains the factory solenoid for seamless integration

which is beneficial to road racing due to liner/faster lockup with more predictability

Registered Design Right number :

is not capable of allowing for the desired level of adjustment

WGA 7304 Internal Wastegate Actuator for all Subaru WRX TD04 Dreamscience * This kit is onlyDesigned to improve boost control The WGA is a high performance internal wastegate actuator designed to improve boost control on internally wastegated turbos. By using a significantly larger diaphragm area than the OEM actuator, the WGA has more control authority over the wastegate flap, meaning exhaust backpressure cannot override the flap position as easily, resulting in more stable and reliable boost control. Supplied with 3 springs and a unique