New backbox for alfa 147...ideas please!
Im looking to replace my backbox asap on my 03 147 2.0 as it has a hole that is slowly getting bigger (and louder).
I have been looking on ebay for a replacement, its looking like a stainless steel performance backbox is cheaper than the standard alfa one. Specifically this one 260443347468 (item number).
Will this need welding or will it clamp staright on. Also i dont want it to sound too loud....
What are your thoughts and any other ideas.