Hey I was wanting to get a Air Intake for my 03 CTS and I was wondering " K&N or Volant"?
Does anybody have either, if so let me know how you guys like yours and anyother recommendations.

 

K&N lives in my cars .. look here:

K&N

 

AC Delco lives in all my GM cars. Personal preference and bad experiences with oily aftermarkets.

 

AEM has gone to a dry filter system - unfortunately they only have them for Escalades - but, I think it probably won't be long before more go back to a dry system - hit AEM with a question - they do have components - maybe they know what fits your CTS