Cadillac ATS Air Filters & Components


    Customer Reviews
    5(5)
    2010 Cadillac CTS
    Posted by

    "Have always used these is all my cars. There is debate whether these affect throttle bodies. I guess it depends on how much you oil them. I have had excellent success with these filters over the years and will monitor MAF sensor for build up to see if the above is true or not. K&N has always been a good product."

    5(5)
    2010 Cadillac CTS
    Posted by

    "The K&N filter is a good product my car is able to breath a lot better, and it's able to accelarate a lot quicker. I also put a throttle spacer and it gave my car a 6-10 horse power."

    5(5)
    2009 Cadillac CTS
    Posted by

    "Good"

    5(5)
    2011 Cadillac CTS
    Posted by

    "The price was good on the K&N filter, fast shipping."

    5(5)
    2009 Cadillac CTS
    Posted by

    "The product gives an extra power of air flow indeed i recommend it as its great."