i put one on my NA, it made it louder, and slower.
I didn't really mind (my air box was falling apart) and went TDi, and put the K&N on this too.
I then got a 200TDi air box, with a stock filter, and fitted that. Massively faster. And easier to change than the K&N was to clean too!
I didn't really mind (my air box was falling apart) and went TDi, and put the K&N on this too.
I then got a 200TDi air box, with a stock filter, and fitted that. Massively faster. And easier to change than the K&N was to clean too!