Subaru WRX STI GD Exhausts
The bug-eye and blob-eye GD Imprezas are rally icons on the road. Milltek offers a range of performance exhaust systems for the Subaru WRX STI GD, from resonated cat-backs for a refined tone to non-resonated and valved setups built for maximum flow and volume. Every system is engineered from T304L stainless steel and built for the emotion.
Not sure which setup suits your WRX STI? Our System Education guide explains resonated versus non-resonated, cat-back versus turbo-back, and valved options so you can choose with confidence.
