You can use your stock air cleaner and pick up 7 to 8 HP all at no cost to you. We did many dyno runs with my Rune back in Febuary and March of this year, while we were testing my exhaust mod. If you are interested in modifying your airbox, just contact me and I will tell you how to do it. Ernie at Dragon Exhaust. [email protected]
PS. This is a no cost mod for you. Just a little work on your part.
PS. This is a no cost mod for you. Just a little work on your part.