[V6andwhat]

OK my idea is to cut just ONE catalytic ( both of them will be too loud) , replace the Y pipe with and X pipe, then flowmaster 40 and 3" tips. What do you guys think will it sound equal. THANKS

[ESG-642T]

That would be weird...


Just cut them both, or leave em.

[Jakeb]

my opinion is buy 2 flowmaster 40 series delta flows and leave both cats on thats what i did and im happy...lol

[shinerstang]

Yeah, what is your rationalization for doing this? You would still have to delete your O2 sensors or you would throw a code. Your backpressure difference would throw off your powerband too......

[Mustang Nazi]

You have sensors in your cats. You have to have all sensors. Check that before doing any cutting.

[V6andwhat]

my friend cut both cats but i think is too loud , thats why i was thinking just to cut one ,will it sound equal
also Y, X , or H pipe

[schwaebz98]

scrape the x-pipe, if u want a mid pipe, go with an h, or non at all, X pipes make it sound raspy, h is more mellow(i have an h, love the sound)

[V6andwhat]

schwaebz do u have the cats, well i gess yes in california

[ESG-642T]

Originally Posted by V6andwhat

my friend cut both cats but i think is too loud , thats why i was thinking just to cut one ,will it sound equal
also Y, X , or H pipe

You drive a mustang, too loud isn't in our vocabulary...

[aowpsycho]

Originally Posted by 232Stang

You drive a mustang, too loud isn't in our vocabulary...

I'll drink to that..

[3.8mcelvy]

Welp me and you are definately in the same boat right now, i posted something about it too( a thread i mean ) and right now i have one flowmaster but its nowhere near loud enough unless i get on it so im looking to get just straight pipes no x no y no h just straight pipes all the way through with flowmasters and maybe no tailpipes, not sure... the cat idea once again im in the same boat my problem is i dont want it to sound ricey i want a deep loud tone.

[aowpsycho]

Originally Posted by 3.8mcelvy

Welp me and you are definately in the same boat right now, i posted something about it too( a thread i mean ) and right now i have one flowmaster but its nowhere near loud enough unless i get on it so im looking to get just straight pipes no x no y no h just straight pipes all the way through with flowmasters and maybe no tailpipes, not sure... the cat idea once again im in the same boat my problem is i dont want it to sound ricey i want a deep loud tone.

taking off your cats won't make it sound ricey..gives it more throaty sound IMO..and why wouldn't you want tailpipes?

[3.8mcelvy]

Because I'd need a new bumper like a gt and it would be louder without them wouldn't it? But you sure the sound would still be so deep without cats? And what about all the sensors and stuff. I want a paintjob especially if I got a new bumper but I want a different good before I get a painjob

[aowpsycho]

Originally Posted by 3.8mcelvy

Because I'd need a new bumper like a gt and it would be louder without them wouldn't it? But you sure the sound would still be so deep without cats? And what about all the sensors and stuff. I want a paintjob especially if I got a new bumper but I want a different good before I get a painjob

First of all you wouldn't NEED a new bumper..you can either have the tips sit below the bumper (which I don't like) or you can have the bumper cut to have the pipes sit in it..thats what i did for my exhaust...I attached some pics

Second, taking out the cats will make it sound more raspy and throaty. It gives it a nicer idle...heres a video from youtube..

http://www.youtube.com/v/tzz99AV6mX0&rel=1

[3.8mcelvy]

so are your cats cut or not? thats a nice soundin ride, thats how i want mine... how much did that cost, haha i need a complete list and price. i get a check for around 250$ monday so, that might might not cover it