Sniperfox
Active Member
- Joined
- September 8, 2008
- Messages
- 54
- Reaction score
- 1
- City, State
- Wilmington NC area
- Year, Model & Trim Level
- 08 Sport Trac XLT V8 4X4
what is the part number of the k n filter system? Do yo think it adds any more power?
I believe 77-2573KP is the one I used. I don't know that it gives it much more power. It certainly looks cool under the hood. One thing to think about. If you don't change your exhaust to something more aggressive, the CAI makes your V8 sound like a wounded water buffalo when you give it the gas.