Just got the 2010 Demon Tweeks catalogue and while looking at exhausts noticed that the Quicksilver Titanium system for the Bugatti Veyron is £ 31443.00. I suppose if you can afford the car that must be reasonable !! Other prices include £ 26367.00 for a McLaren F1, £ 10927.00 for the Aston V8 Vantage.

You have to check the videos on their website. Plenty of tunnel runs !!

www.quicksilverexhausts.com

Enjoy !