true duals???
Thread Starter
Member
Joined: Jan 2008
Posts: 33
Likes: 0
From: Missouri city,TX
true duals???
i have a 2001 XL 5.4liter 4x4 7 lug ford f-150. if i did true duals what size pipe should i go with and where should i cut the pipes. and what kinda mufflers should i go with?? and would it be bad to delete 1 cat on each pipe?? thanks yall
Senior Member
Joined: Nov 2006
Posts: 6,986
Likes: 7
From: Minocqua Wi
https://www.f150forum.com/showthread...ght=true+duals
https://www.f150forum.com/showthread...ht=cat+removal
Idle http://www.supload.com/listen?s=VDP30RZD89ZJ
Rev http://www.supload.com/listen?s=DI6OEHFOOW0O
https://www.f150forum.com/showthread...ht=cat+removal
Idle http://www.supload.com/listen?s=VDP30RZD89ZJ
Rev http://www.supload.com/listen?s=DI6OEHFOOW0O
Last edited by Ty; Jan 10, 2008 at 02:05 PM.