[attachment=20184]the small gap for the wxhaust isnt going to kill things, here's an R35 GTR, fitted with a Litchfield 102mm SS turbo back system.
https://www.facebook.com/LitchfieldMotor...permPage=1
https://www.facebook.com/LitchfieldMotor...permPage=1
need a part number? http://public.servicebox.peugeot.com/ and http://service.citroen.com/ will sort you out.