Can anyone tell me where I can order a couple of them spring loaded exhaust bolts that join the downpipe to the center section?

Fitted my decat over the weekend and broke both them bolts, we put a couple of normal bolts in but despite ourt best efforts with the gum, its still blowing like hell :-(

 

Subaru dealer & any exhaust/quick fitting type erm.. place.

 

You can reuse the springs on some different bolts, just use washers to retain the springs.