In the near future im gonna be needing a custom 3.5 exhaust system for my saff.

Has anyone had one made before and if so what was the cost?

I'm gonna want from turbo back, v-band fittings, one rear silencer, 3.5 diameter (maybe 4" downpipe).

I'm based in south London so don't wanna travel to far esp if I'm gonna trailer the car.

Seen good work from Edwardes motorsport but believe they have now moved to Peterborough?

Anyone ever used Simpsons?

Cheers Paul