[fhinesley]

Well,
I already put in Flowmaster 40's. It is throaty..but now I want a litttle more (addict). Without having to get rid of the Flowmasters what can I add to exhaust for an even meaner sound?

[the real shocker]

catless h pipe

[neckbonekat]

Originally Posted by the real shocker catless h pipe

+1
The O/R H will make it deeper and a bit louder without the cats, but a O'R X will make it even louder. The only catch is with a X pipe flows don't always sound so good at higher RPMs and they can sometimes drone.

[dmachine22]

Originally Posted by fhinesley Well, I already put in Flowmaster 40's. It is throaty..but now I want a litttle more (addict). Without having to get rid of the Flowmasters what can I add to exhaust for an even meaner sound?

Cut the cats off trust me those wake up the block I get so many complaints from neighbors because my car is much too loud and i love it and I get compliments everywhere I go so its some good with the bad ill put a sound clip up when I get the chance just so u can get an idea just how loud this thing is!

[superdave]

Originally Posted by neckbonekat Originally Posted by the real shocker catless h pipe +1 The O/R H will make it deeper and a bit louder without the cats, but a O'R X will make it even louder. The only catch is with a X pipe flows don't always sound so good at higher RPMs and they can sometimes drone.

i had the flowmaster/ bassani o/r x...everybody loved it!! let's just say the bowtie brigade hated me for it. got straight through mufflers now and i will probably switch back soon. love them flowmasters!

[fhinesley]

yep..Stang V8 with a little exhaust mod sure sounds sweet

[the real shocker]

either way, the x or h pipe make a mustang sound so much better.... i have the h pipe and my friend has the x pipe with flowmasters....i love the sound of his until we take it on any form of road trip , then it gets annoying.....but i love the deeper sound of mine 24-7

[fhinesley]

Was talking with my local muffler dude about H pipes. He says my 04 Gt already has these stock. True?

[the real shocker]

they all have h pipes stock, they are just catted and baffled

[neckbonekat]

The stock h pipe has 4 cats. It's well worthit to get rid of it.

[ibanez570x]

HUGE difference between stock H and catless H.... I have all factory exhaust except midpipe (for now).... and she sounds as good or better than my buddies trans with flowmasters...

[fhinesley]

so what manufacturer of catless H should I have my installer get?

[ibanez570x]

MAC is the best of the cheap.. that what i have.... other people on here will have different opinions.. go search X and H pipe on this forum you will find TONS of info...

[the real shocker]

i have MAC as well and love the sound, plus it fit very well with no leaks

[fhinesley]

one more thing..what about passing emmisions in 2 years. Am I OK with Mac H and flomaster 40?

[the real shocker]

Originally Posted by fhinesley one more thing..what about passing emmisions in 2 years. Am I OK with Mac H and flomaster 40?

not with a catless h pipe.... keep the stock h pipe and swap them out for emissions

[neckbonekat]

Or just buy a Catted H pipe with high flow cats. The sound will be a little quieter, but it will still sound better than stock. Look into a catted prochamber too. They sound really good too.

[MustangMatt96GT]

Well if u look at my videos ill post the links, u can hear what a catless h-pipe sounds like with Flowmaster 40's. I don't know what brand of h-pipe it is but my best bet is its a MAC, because most of all the other parts I bought the car with were MAC.

here is the topic with my videos

http://www.moddedmustangs.com/forums...s-vt15820.html

And oh by the way I pass emissions here in CO with my settup.

[fhinesley]

yep..that is the sound I am looking for Regards

[Timber]

Originally Posted by ibanez570x MAC is the best of the cheap.. that what i have.... other people on here will have different opinions.. go search X and H pipe on this forum you will find TONS of info...

I really want to turn mine up a little too - the flowmaster catback is a little tame. But those posts about pissing off the neighbors worry me. Is it one of those "hear it coming 3 blocks away" changes?