Cobra Sport Vauxhall Astra H VXR (05-11) 2.5" Cat Back Performance Exhaust M340i (G20) our dual exit exhaust conversion

our dual exit exhaust conversion allows them to achieve the look with this fantastic cosmetic upgrade

Despite this improvement

we extract 155–165bhp and 180–190ft/lb from all variants

After running data and tests it was decided that we would not use a panel filter

Example of Nissan GTR sports exhaust (de-cat and cat back)

Cobra Sport Vauxhall Astra H VXR (05-11) 2.5" Cat Back Performance Exhaust M340i (G20) our dual exit exhaust conversionCobra 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 Astra VXR performance exhaust is made in 2. 5" 63. 5mm pipework and fits from the catalytic converter section backwards (Cat back) these exhausts replace the centre and rear sections. Th resonated exhaust includes the centre silencer