Pay in 4 interest-free payments of $34.86 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
a connected main cap brace offers a ton of positives
Outside Diameter: 18
High performance PACALOY single valve spring set to suit OEM retainers and spring base
Injector Seat Adapters
GFB WGA 7305 Wastegate Actuator for WRX STI MY99-21 (single scroll turbo only) axela a connected main cap braceNOTE: does not fit twin scroll turbos such as those found on special models like Spec C Type RA. The WGA is a high performance bolt on internal wastegate actuator designed to bring boost on sooner and hold it longer! The WGA is all about increasing the area under the boost curve. With a larger diaphragm than the OEM actuator, the WGA has more control authority over the wastegate flap. This makes it harder for exhaust backpressure to blow the wastegate
