love to hear your sound clips as I am looking
Thanks Chills

 

Is this for a Cooper S R59? If so the best exhaust I've heard is the JCW backbox - for some reason they are always louder on a Cooper S than the JCW itself

 

Sorry I don't have a sound clip of the Quicksilver Sport system I installed on my R59S but I couldn't be more satisfied with the total system from the fit, finish, ease of installation and sound perspectives. Cruising has no drone at all but when you get into it the sound is that of a true sports car. Another major factor for me in choosing the Quicksilver was the folks at Quicksilver in GB were excellent to deal with and the system cost less (including shipping $930 US dollars) than what the prices were that I found from US distributors. Also the shipping was fast, left GB at about 6 P.M. their time and arrived at my location the next day before noon.

Now I'm looking at intake systems so any suggestions would be appreciated.

 

Akrapovic. The best sound clip would be on there web site.