For the S40 and V50 T5s Ferrita make two differing exhausts, one for cars with Volvo's R design styling kit and one for those without. The difference is only the spacing of the rear tail pipes.
I have both in stock. They are here on my website:
http://kalmar-union.com/parts/volvo-...0c70-exhausts/
The prices include VAT and delivery to most mainland locations, there is a supplement for NI and some Scottish locations. If I could have your postcode I can check with TNT to ascertain if that attracts a higher charge.
Ferrita 'sports' exhausts are not noisy but they do change the note both inside and outside the car..... in a satisfactory way.
Don.