Just as the title states, looking to pick up a FI catback for my B7 s4, if anyone has one let me know!
This might be something to look into, not sure if it is still for sale
http://audirevolution.net/forum/index.php?topic=566.0
I know the exhaust is for a B6 but check this link out
http://audirevolution.net/forum/index.php?topic=274.0