The Remark cat-back exhaust for 2008–2014 Subaru WRX STi GR hatchback is a non-resonated system fitted with stainless steel quad tips to replace the factory cat-back. It provides a direct-fit replacement matched to the GR hatch application and is intended for drivers seeking an unobstructed exhaust path and the sound and appearance changes associated with a non-resonated cat-back and quad-tip finish.
Remark 08-14 Subaru WRX STi GR Hatch Cat-Back Exhaust w/ SS Quad Tips (Non-Resonated)