Category : Dyno Test & Tune Back to Blog
07+ Cooper S Panel Filter Tech
By Perrin Performance
Thinner than OEM for more flowThe lower portion of the OEM filter is very tall making for very little room for air to travel across the entire filter and making for less overall volume in the air box. We saw huge room for improvement in this filter by making it slightly offset and slightly thinner. This simple change allows for more air to be drawn across the entire filter. This makes the filter more useful and collecting dirt while opening up the door for higher flow rates. Then add to that the high flow nature of our foam media and you get a HP and a a filter that can be reused over and over again!
DYNO PROVEN HORSEPOWERThe ALTA Drop in filter makes a few extra HP but where it really shines is when it gets dirty. OEM and K&N filters get clogged the more dirt gets in them and loose horsepower. The ALTA Foam media keeps flowing even after its full of dirt providing you with maximum horsepower between filter servicing.
Thank you for signing up.