Cobra Sport Vauxhall Astra G Coupe (98-04) Rear Box Performance Exhaust A4 (B8) 2mm pipework and fits from

2mm pipework and fits from the Turbo backwards (turbo-back) replacing the Downpipe

System includes: - Centre Section (Resonated = With Silencers / Non-Resonated = Without Silencers)- Rear Silencer- Tip Connecting Pipes- Tip Assembly

During testing we found this to make a significant increase to airflow and a reduction to inlet air temperatures (IAT’s)

The design of the back box was tweaked a number of times to ensure there was no resonance or exhaust drone with each layout being extensively road tested to find the optimal design

Example of Ford Focus RS (MK3) sports exhaust (non resonated turbo back exhaust with sports cat)

Cobra Sport Vauxhall Astra G Coupe (98-04) Rear Box Performance Exhaust A4 (B8) 2mm pipework and fits fromFits 1. 4 1. 6 1. 8 2. 0 and 2. 2 Petrol models. 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 Astra performance exhaust is made in 2" 50. 8mm pipework and fit from the centre section backwards replacing the rear section. Please note this will only fit the flange type fitment to