edwx
Well-Known Member
- Joined
- July 4, 2006
- Messages
- 821
- Reaction score
- 9
- City, State
- Jacksonville, FL
- Year, Model & Trim Level
- 2020 Ford Explorer XLT
Those headers and catback exhausts over at Explorer Express look tempting. I'm considering this for a summer project on my '06 4.0L. Any suggestions? What about increasing air intake? Is any tuning necessary or can I just bolt on and go? Thanks in advance.
