Hi, I've recently added a k and n air filter to replace my existing factory fitted,on my 2002 2.0 a6,what I was wondering was if any one knows if I can take this a step further and make it better with ,maybe a cold air induction kit,where I,d get one etc,etc.
The filter I put on has made a great difference,but I would love to improve on this,
Thanks to anyone who can help me.