Custom exhaust work for CL55 in/around Gloucestershire

[mb450]

Can anyone recommend a good exhaust place that would be able to remove the resonators on a CL55 AMG Kompressor and replace with an X-Pipe?

[mb450]

Thanks both for your replies.

Don't suppose either of you have a recording?

I'm thinking infinity might be the easiest but if MSL are 'better' I've got no problems blatting up the motorway