No cats? or keep them?

[s197shockwave]

I here that an off road H with the stock mufflers works well as far as sound.

 

[pieperz06]

I here that an off road H with the stock mufflers works well as far as sound.

and its cheap that is what i did and i loved it then i went to my shorties and GTA's which is also good

 

[gmantheman]

I would go w/hi-flow cats. They get rid of the smell produced by O/R pipes. Also, hi-flows will "clean" up the sound and actually make it a little deeper without taking too much of the volume away. Hi-flows gives back the low end tq that O/R pipes tend to take away.

 

[07 Boss]

http://www.youtube.com/watch?v=EAzOKhGIehA





Little drive to work. back seat down so you can hear the exhaust a little better. The metal rattling is just my golf clubs in the trunk.

 

[stangzilla]

OK. I'll bite. How about to help keep the air clean, so that the lovely state of South Carolina never HAS to have the emmision regulations that places like Atlanta has. Is a few HP and a "Raspy" sound worth it? Not in my book. But, that's MHO.

Flame on!

Also, if you do go "no Cats", keep them, as you never know where the next owner might be from, and "no Cats" could be a deal breaker when it's time for you to sell it...

flame time is here.

dont care about the environment, if i did, i would of got a prius.
I love the smell of 92 octane in the morning, better than caffeine.
it is worth more than a few hp, espicially if you have FI, makes the engine more efficient.
it actually sounds better without cats.
i wont be selling it anytime soon, but when i do, the buyer can get some cats and install themselves if they want. but my bet is they dont bc it sounds badass without them.

BBK LT's & o/r x pipe, M80's midmounted, MBRP muffler deletes.

http://www.youtube.com/watch?v=wfxQMhtcfYg
http://www.youtube.com/watch?v=CrfrnwggL1s
http://www.youtube.com/watch?v=RYhMy839dxQ

 

[gmantheman]

Each person is different. W/O cats my car sounded good, but it tended to get a raspy at higher RPMSs and would trumpet. Adding the hi-flows reduced some of the raspiness and trumpeting and actually gave it a little deeper tone.

 

[BLKS197]

I love the smell of 92 octane in the morning, better than caffeine.
http://www.youtube.com/watch?v=RYhMy839dxQ

Amen

 

[BLKS197]

Here is a sound board of exhaust set ups linked from modded mustangs. 06redfireGT did an awesome job of putting this together for everyone to use on that site.

http://www.moddedmustangs.com/forums/2005/53404-official-s197-exhaust-sound-thread.html

 

[hamish]

Each person is different. W/O cats my car sounded good, but it tended to get a raspy at higher RPMSs and would trumpet. Adding the hi-flows reduced some of the raspiness and trumpeting and actually gave it a little deeper tone.

+1 Lost that deep tone from the factory.