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Auxiliary input to switch boost presets or activate scramble
Top quality braking systems for these popular rally cars
The harden rubber is uprated so giving better control of the engine movement while still absorbing vibration
Proven to over 380 bhp
Rockstar® Garage
WGA 7304 Internal Wastegate Actuator for all Subaru WRX TD04 Wagner Tuning Auxiliary input to switch boostDesigned 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
US$ 34.79
US$ 27.99
US$ 27.99
US$ 27.99