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Old 03-18-2009, 12:30 PM   #1
lax54650
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flow sound mufflers anyone have them? $27

just stumbled upon "flow sound" mufflers $27 each 14 guage no shipping has anyone used these? are they junk too loud any reason not to buy them?
http://performanceexhaustplus.com/0/...rand=Flowsound
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Old 03-18-2009, 12:36 PM   #2
jbristo67
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Re: flow sound mufflers anyone have them? $27

I have some. They sound just like flowmasters 40 series. Little different not much though.
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Old 03-18-2009, 04:29 PM   #3
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Re: flow sound mufflers anyone have them? $27

Really.... hmmmmmm. that's more than half the price off of the flowmasters.... I bookmarked that page
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Old 03-18-2009, 05:20 PM   #4
jbristo67
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Re: flow sound mufflers anyone have them? $27

Flowmaster let there patent expire on there 40 series and this company picked it up. That was the story I got from the muffler company. Cut aways of these mufflers look Identical
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Old 03-18-2009, 05:49 PM   #5
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Re: flow sound mufflers anyone have them? $27

video?
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Old 03-19-2009, 12:49 AM   #6
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Re: flow sound mufflers anyone have them? $27

seriously lets hear them!
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Old 03-19-2009, 01:06 AM   #7
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Re: flow sound mufflers anyone have them? $27

I believe I need a pair of those. The fried glass packs I have now are more like 2 inch straight pipes than mufflers.
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Old 03-19-2009, 06:48 PM   #8
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Re: flow sound mufflers anyone have them? $27

i would like to hear them also.
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Old 03-19-2009, 08:46 PM   #9
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Re: flow sound mufflers anyone have them? $27

They look like single chamber flowbastards to me. I have $15 Summit Turbos that sound and flow better than those.

Just my 2 cents....
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Old 03-19-2009, 08:50 PM   #10
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Re: flow sound mufflers anyone have them? $27

a friend of mine put some "flowmaster super 40s" on his slightly warmed 93 350 with no cats 2 1/2" 3" after the mufflers no h or x pipe. i thought they were a little loud.i just ordered 2 1/4 flow sounds have x pipe and staying 2 1/4 all the way. nearly stock 350 small cam. i will know what it sounds like hopefully before summer is over lots of stuff to do yet
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Old 03-19-2009, 10:34 PM   #11
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Re: flow sound mufflers anyone have them? $27

Flowsound mufflers are actually jones fullboar mufflers, i have one on my 4.3 and it's sounds amazing IMO. cant go wrong with them.

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Old 03-19-2009, 10:42 PM   #12
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Re: flow sound mufflers anyone have them? $27

i have 2 chambered flowsound muffs got them for 39.95 shipped each
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Old 03-19-2009, 10:49 PM   #13
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Re: flow sound mufflers anyone have them? $27

There is another thread I Was talking about the Jones full Boar mufflers...Awesome Product...........
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Old 03-20-2009, 12:12 AM   #14
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Re: flow sound mufflers anyone have them? $27





Check out the green '67 C-20 with the 283 and SM420 in the backdrop.
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Old 03-20-2009, 01:28 AM   #15
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Re: flow sound mufflers anyone have them? $27

hmm think im gonna have to buy one and put it on my truck since the supposed 40 series flow thats on it it quieter than stock..........
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Old 03-20-2009, 11:34 AM   #16
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Re: flow sound mufflers anyone have them? $27

wow, they sound good...

so are these chambered mufflers just like flowmaster or is is a straight thru design?
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Old 03-20-2009, 12:57 PM   #17
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Re: flow sound mufflers anyone have them? $27

Quote:
Originally Posted by ap2002 View Post
wow, they sound good...

so are these chambered mufflers just like flowmaster or is is a straight thru design?
They are exactly the same as a 40 series flowmaster. I have seen cutaways of both side by side
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Old 03-20-2009, 03:38 PM   #18
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Re: flow sound mufflers anyone have them? $27

I think im gonna get one for my 08 Trailblazer SS...man they sound good!
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Old 03-25-2009, 06:42 AM   #19
lax54650
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Re: flow sound mufflers anyone have them? $27

just recieved my pair no tax no shipping but I CLICKED ON and orderd WRONG MUFFLERS... i emailed them that i got wrong ones. he called me within an hour, they sent me the right ones and a free return trip for my oops ones. great customer service.
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Old 03-27-2009, 02:02 AM   #20
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Re: flow sound mufflers anyone have them? $27

I have em on my 70 camino sound the same as 40 series flowmasters on my 70 pick up
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Old 03-30-2009, 02:57 PM   #21
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Re: flow sound mufflers anyone have them? $27

just ordered me a pair of these, hopefully they be here by the end of the week and get them put in on saturday...
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Old 04-05-2009, 10:00 AM   #22
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Re: flow sound mufflers anyone have them? $27

did you ever get your mufflers and get them installed i am looking at ordering a set
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Old 04-05-2009, 10:39 AM   #23
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Re: flow sound mufflers anyone have them? $27

i have them. will be months before we get them installed. i am now in the process of selling house to movbe to a bigger garage. truck is blown apart in one car gar. new place is heated 30 x 40 x 10
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Old 04-05-2009, 10:55 AM   #24
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Re: flow sound mufflers anyone have them? $27

as stated earlier, flowmaster lost the patent and now there are several companies making "clones" of the 40 series. i have the "cherrybomb" version on my 77 blazer and they sound the same as the 40's but were less expensive. since i work in a muffler shop i put a set on just to see how the sound compares. i will probably change them when something else comes out and we need a guinea pig for testing the sound.
i thought flowmaster would lower the price with all the competition but it went up instead of down.
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Old 04-05-2009, 12:55 PM   #25
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Re: flow sound mufflers anyone have them? $27

After researching how they sounded for this thread, I couldn't stand it! I had new 2.5" duals with the 2 chamber Flowsounds put on my truck. I love 'em. Here's a little clip with my digital camera, although they sound much deeper in person than the camera is making them sound here. They should sound great on the new engine since they sound so good on this old tired, worn-out 350 (notice the puff of blue smoke start-up - the valve guides are shot). I'm running ram horns and the pipe is 2" coming off the manifold steeping up 2.5 directly. I may go with 2.5 ram horns when I put the new engine in this summer.


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