Modded my Arrington Intake Posted by cagannyc on March 27, 2012 Posted in: mods, photos. Tagged: arrington, cold air intake, engine mods, k&n. Leave a comment Just dropped in a 9 inch K&N Air Filter to my Arrington Cold Air intake! I love the performance and sound better than the stubby Arrington filter! Size wise huge difference too! Feels good! Def suggested if you own one!