This Astra GSI performance exhaust is made in 3″/76.2mm pipework and fits from the turbo backwards (Turbo back system) these exhausts 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. The de-cat exhaust version is sold for motorsport and off road use only and will NOT be able to pass a UK MOT emissions test or police road side checks.
The resonated sports exhaust option includes the centre silencer and has a subtle but sporty tone. This exhaust 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 clamp).
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 is a non-resonated exhaust and will be significantly louder than a standard exhaust system.