WGA 7303 Internal Wastegate Actuator for the Lancer EVO X HKS It is this design philosophy

It is this design philosophy that makes the VTA not only the best performing blow off valve solution

including a dipstick for level inspection and a conveniently placed drain tap

blue and black so that you can make your engine bay stand out

Then the V2 is for you

WGA 7303 Internal Wastegate Actuator for the Lancer EVO X HKS It is this design philosophyDesigned 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