Subaru Impreza STI Turbo Hatchback (08-11) Turbo Back Performance Exhaust

Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This Subaru Impreza STI performance exhaust is made in 3″/76.2mm pipework and fits from the turbo backwards (Turbo back system) these parts replace the front pipe, standard catalyst, centre and rear sections. The high flow sports cat version will enable you to pass a UK MOT emissions test or police road side checks. This part includes a larger than normal 4.5″ (114.3mm) 200 cell high flow sports catalyst for optimal flow rates and allowing for the biggest performance tuning improvements. The sports catalyst version replaces a factory emissions device and is not EC homologated. This may not meet current emission laws for road use in your territory. The de-cat exhaust version is sold for motorsport and off road use only worldwide. The resonated exhaust includes the centre silencer and has a subtle but sporty tone. This part is also available as a non-resonated version which is a louder option as it excludes the centre silencer and therefore, has a sportier exhaust note. All relevant fittings and gaskets are supplied. (Except turbo gasket). Note – the fitted image shows a non-resonated turbo back system. Media Example of Subaru Impreza STI sports exhaust (3″ cat back system – resonated). Example of Subaru Impreza STI sports exhaust (3″ cat back system – non-resonated). Example of our sports exhaust testing program. Example of Subaru Impreza STI sports exhaust (3″ Turbo back system – Sports cat & resonated).