Has anyone installed high flow Magnaflow cats and deleted the rears on a 2006 5.4 3v?

Just wondering if there is a noticeable improvement in performance and sound. Do not want to add a drone if i can avoid it.

Thanks!

 

should only be 2 cats on a 2006 5.4 3V....
it will make the exhaust louder, but not at higher rpm's unless you have a CAI or gotts mod to increase airflow at those rpm's.
drone depends on the type of exhaust you currently have, may be a slight increase, but not enough to think you got a whole new exhaust system. my $.02

 

theres alot of people who have swapped out there cats, ull have an increased airflow pattern along with higher tone, ask 4.6punisher hes runnin magnapacks with high flows

 

Higher tone? Not what I'm after really, if anything I'm looking to drop the pitch and increase its depth. Did you mean louder?

Looking for a deeper, throatier sound actually.

 

this 4.6 punishers, im sure he will come along and give you more advice

http://www.youtube.com/watch?v=yM-e82r7lLE

http://www.youtube.com/watch?v=tc6Gr...eature=related

if your looking to change the sound then u need a muffler swap if your looking to go louder you want hi flows

 

Do it, you will love it.

 

Wasn't really planning on changing the muffler at this point, the SIDO setup I have sounds good, just want to give it a bit more grunt and depth....

I was thinking I could perhaps achieve that with the cat swap,....wishful thinking maybe?

 

you wont notice the drone, I didn't

 

do it!

 

Yeah, I think I'm going to order them.

Feel like I'm back in high school again! DO IT! DO IT! DO IT! Ahhh...the good old days of peer pressure, stupidity and feeling bulletproof!

Hold my Beer.....Watch this!!!