Easy Upgrades For My New A4???

[Transporter]

Utter nonsense! I'm sick of hearing this b/s bandied around as though it's fact when it is not. It will only 'stuff up' your MAF if you OVER-OIL it when cleaning it. The K&N product is excellent and their instructions are both easy to follow and extremely clear on how much you should or should NOT oil your filter.

Dave

Come on mate he said only "it may stuff up MAF sensor" he didn't say it will.

No need to declare the war.

Plus he might be right. And yes the companies will give the lifetime warranties on their product because they are insured againts that and if they make $1.00 profit they do anything for it. Even give lifetime warranty.