My 2003 A4 tdi 130 is due a service and I'm toying with the idea of paying a bit more for a K&N panel filter instead of a standard one. Anyone bothered with them, and is it really going to be worth the extra? My idea was that it doesn't cost a fortune, lasts the lifetime of the car, and helps it to breathe slightly more easily....
Ideas? Cheers!
Ideas? Cheers!