Hi Thomas, welcome to the forum. What engine is in your b7?
If you can't find one that's specific to the b7 I bet you can fi d one that's been fitted to other VAG vehicles as most engines were shared across the VAG range.
Also here's a guide to fitting an induction kit. The process is fairly straightforward 👍
https://autoevoke.com/index.php?/forums/topic/4181-fitting-an-induction-kit/&tab=comments#comment-4224
Cheers
Steve