I've been going down the local exhaust shop everyday to talk to the guy who makes the exhaust's to ask him make my truck louder but i could never seem to go down their when he was their hahah.. and today after the 4 trip down their as soon as i walked in the door he said i already know what you want.. so hes cutting all 4 cats off and putting 2 maggies highflows in their...he said with true duals with highflows and a X pipe will sound like a pissed off raped cobra lol i cant wait til friday...

 

Umm... it won't sound as good a cobra, but you will still be pleased.

 

ya i know im just nervous on how it will sound.. i want it to sound like my friends 07 which i could of cut my 2 rears off and it would of since we have the same setup but the exhaust guy told me mine will sound better and be a little louder than his with the highflows so i hope hes right!!!

 

What are the specs on your truck and what mufflers are going on? Unless you have a 4 valve 4.6 with a supercharger, it won't sound like a Cobra.

 

mines a 2004 f150 FX4 true duals, X pipe, no mufflers, and 45'd... im not putting mufflers on just X pipe

 

kinda like this http://www.youtube.com/watch?v=wjFu0...next=1&index=3