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Buying a new cat back, need some opinions

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Old 09-29-2007, 03:39 PM
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Default Buying a new cat back, need some opinions

I finally got a chance to install my LT's & o/r y last week

Problem is that now the one chamber flowmaster is WAY too loud. I'm looking into the dynomax ultra flo system. I've had the ultra flo on another car and was very happy with it. It has a nice deep tone at low RPM's then has a nice bark higher in rpm's.

I cant find the cat back part # that comes with the ultra flo muffler. All of the ones I find have the super turbo but thats not what im looking for. I can buy just the muffler, but that wouldnt work with the cat back i have right now(modded TSP rumbler)

I'd like to get some opinions about the ultra flo, and sound clips if anyone has one. It would also be a huge help if anyone knows what part # the cat back with the ultra flo is.
Old 09-29-2007, 04:04 PM
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they amy not offer it with the ultra flow muffler

try ls1sounds.com though for soundclips.

you could always put some bullet mufflers into your rumbler as well
Old 09-29-2007, 04:25 PM
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Im starting to think they dont offer it. I've checked as many places as I can think of, including the dynomax website and cant find it.

I tried ls1sounds.com, but they dont have any good clips of the ultraflo muffler. I was hoping someone would know somewhere else I could try.

I thought about having some bullets welded just behind the tips, but the bullets are pretty loud themselves. Do you think it would quiet it down very much with them?
Old 09-29-2007, 04:37 PM
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I think if you put a bullet before each tip itd help more than you may think




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