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ROUSHDEMON
07-07-2009, 05:11 PM
I've always been a Flowmaster fan, I've used them in all my Mustangs, I'm currently running 40 Series DeltaIIs in the Roush and sound insane, and the 44 Series in the Excursion.... Now I wanna beef up the sound in my H2, what's the best Flowmaster choice for a 6.0 that gives it a mean throaty sound? Not too quiet, but not too loud?

Thanks for your comments in advance.
:beerchug:

IRA51
07-07-2009, 08:54 PM
If your after Power than a Slowmaster is not the way to go ,if you want the Slowmaster sound you can get a Cherry bomb chambered muf that makes slightly more power with the same sound ( DRONE).

ROUSHDEMON
07-07-2009, 09:31 PM
I'm open for any suggestions, what do you recommend? primarily I'm looking for sound, but more power would be nice too:D

IRA51
07-08-2009, 12:41 AM
Long tube headers ,high flow cats and a mandrel bent cat back system will give you power and sound . a cat back made to fit system will be and easy install and give you good clearence . check out Dynatech long tubes ,a lot of guys like Magnaflo . pick one you like the sound of and the long tubes will make it even better.

HUMMERcustoms.com/TAZ
07-08-2009, 06:45 AM
I'm a flowmaster fan and find the small diff. in power if measurable is not enough I worry about. My rig is built and being built for HP/spd. so I try to grab any HP I can get worth the money but, relieving to much back pressure can work against you. I run full stainless long tube dynatec catback sys. with flowmaster super 40's and sound great. Cruise is deep but, not bothersome. When I jump on supercharger there is no mistake you hear it. They came out with the 44's the next year and if I had not had my full sys. header to tailpipe Jet Hot coated in polished look I would have tried 44's.

TAZ

timgco
07-08-2009, 03:48 PM
CORSA SPORT with single tip! Great sound, a little power. easy install. off road tip available as well. no tips to come down on off road this way. They are about 1K though.

rpm07
07-08-2009, 06:43 PM
I have the Edelbrock Headers and the Flowmaster 4 inch cat back I love the sound of it

ROUSHDEMON
07-08-2009, 08:22 PM
sweet! Thanks guys.... would I be asking too much if anybody has any sound/video clips of your exhaust sound?
I looked on Youtube but didn't find much surprisingly.
Thanks!:beerchug:

Tex_h2
11-10-2009, 12:55 AM
What about just adding a QTP Exhaust Cut Outs or just the headers with the stock exhaust??

DuckTruck
11-10-2009, 05:35 PM
I have the Flowmaster "big block" on my H2 and I love it. Apparently, the "big block" is made for the GM 6.0 and 6.2 motor. Also, the case is large enough that it cuts down on the "drone" problems with running a smaller muffler.

I highly recommend one.

DUCK