mustangfan123

Thanks,I will try to find a exhaust video of that h-pipe.

05-1947

Don't waste your money on a High flow cat H pipe. The stock flows extremely well, and I don't think that you will really pick up any sound difference either.

Before you say it, I know that I have the the high flow X but I did it for sound purpose's not power.

I hope that your are talking at the crank, but even that would be very difficult.

mustangfan123

I am talking 400hp at the crank.

mustangfan123

And it is not as difficult as you say.Look at this example of making 400hp:Comp Cams 127300 Cam Test 2005 2006 2007 Mustang GT

mustangfan123

I guess a mid-pipe will not be neccesary to make 400hp at the crank. Here is my in detail mod list: C&L Racer Intake,Granatelli Coil on Plugs,Hooker SuperComp headers,Xcalibrator 2 with Brenspeed Tune,BBK Throttle Body,Motoblue Underdrive Pulleys,Stage 3 Comp Cams,4:10 gears. If that does not work,add delete plates to make the rest of the 400hp at the crank that I want if the mods above don't.

heyitsben5

well if your looking for sound i have the flowmaster a/t's and i went with the ford xpipe and i think it sounds great and its only 139$

Shaun81

I'snt the actual part of the crossover pipe bigger then the stock one? I'd think there would be a sound differnce at the least. Anyway I'd like to hear it and see some dyno numbers, dont think I could get away without cats in my area.

SteelTownStang

Leo, Your car sounds awesome. I though about going with an O/R set-up, but we have emissons once a year in Pittsburgh. I'm not swapping it out every year...

SONICBOOST

Get a catted or offroad prochamber, I think that would sound awesome with the flows

LEO_06GT

Thanks. I just switched out my H-pipe today so I could register my car in Cali and It was only my second time doing it and It took me about two hours, one hour per switch since right after the smog check I threw the O/R H back on. It's really simple and worth the fun. Here in Cali we have to do it every other year. My point is don't let having to switch it out stop you.

34124231user

In California, I heard that the newer cars are not even being run on the emissions dyno, that they just plug into the computer and take a history- is that correct? I used to live there and Texas seems to be following right behind them.

mustangfan123

Hey guys,how do u think Flowmaster A/T'S, a Pypes O/R H-Pipe,and Hooker Supercomp Lt's would sound?

mustangfan123

Anyone going to reply?

korinwoodo

How do you plan on hooking the pypes up to the hookers? (Dont take that sexually )

mustangfan123

I guess I am better off keeping the stock mid-pipe then.

korinwoodo

Again, with LTs?

mustangfan123

Yes,Just Lt's And Flows this time.

LEO_06GT

That's incorrect. I just had my car smogged a week ago and you still have to go on the dyno.

mustangfan123

Guys,do u think Flowmaster A/T's will sound good with Hooker SuperComp LT'S?

mustangfan123

Anyone have a suggestion about the exhaust setup I decided on yet?