It needs chrome exhaust trims. In fact I'm surprised they're not there. They are only about £25 from the dealers.
They're on the mod list, which looks like this:
Rear bumper protector - Bought and in post
Gen Yeti mat set - Bought and arrived today
Witter detachable tow bar and electrics _ Being fitted tomorrow morning
Matt black grill surround wrap
Silver mirror caps to match rails and bumper trims
Chrome exhaust trims
MDI Ipod interface kit
Shark Performance Remap to 175bhp