Had to have the smallest base 5” and smallest top diameter with a 4” id inlet to fit in this location with a 4” 45 degree aluminum elbow to clear the accessory wheel/belt underneath.
worked for my ets intake pipe
Bought this as an additional/replacement filter for my K & N intake system on my Evo X. It's good to have two so you can reinstall while the other filter is drying from the cleaning process. Can't go wrong with K & N. Highly recommend.
Great intake filter
Perfect fitment and working perfect!
Highly recommend this filter