Personally I'm not a fan of Induction kits. The usual culprits are available for the Golf (K+N etc)...... I'm actually looking at something like an ITG panel filter (to replace the stock) - cheaper upgrade and there will be improved airflow.
BUT.... it's all well and good putting Induction/Filters on but that's only half of the issue.
With a breathing mod, if you don't improve the outgoing movement, you're not going to really feel the benefit. ie lots of air coming into the car, but then being stifled by the exhaust......
Lots of people genuinely forget this

FWIW, I did the same mod on my old Scooby a few years back. Did the ITG first. didn't make any difference really apart from the placebo effect!!

Put a full decat on, and well, the smiles per mile went up considerably!!!

I did change back to a standard filter and noticed a slight negative difference....
To answer your question though, yes they're available, but personally for the money, I'd stick with a better panel filter (unless you like the change in sound!!!)
Dan
