SPINTECH 9000 vs MAC FLOWPATH - Ford Mustang Forums : Corral.net Mustang Forum
 
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post #1 of 12 Old 03-21-2017, 12:24 AM Thread Starter
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SPINTECH 9000 vs MAC FLOWPATH

I have spent the past several days listening to exhaust setups and with the help of a lot of you and YouTube I think I have narrowed my choices down to either Mac flow paths or the spintech super pro street 9000. I have a 94 mustang gt with an off-road bbk h pipe. Which muffler is deeper and louder, the Mac flowpaths or spintech super pro street? Are they louder than the super 44? I'm looking for that deep rumble almost through board boat exhaust that just sounds badass, "blattt blattt blatt" sound not high pitched raspy. I have super 44 on now but they aren't loud enough at idle or deep enough for me.

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post #2 of 12 Old 03-21-2017, 12:21 PM
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Been a number of years since my MAC mufflered car went to it's new owner, but my Brother's spintech's seem to have a deeper sound. But his engine is also 116 cubic inches bigger that mine was.

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post #3 of 12 Old 03-23-2017, 01:21 AM
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1 vote for spin techs

347 11.1 compression, ported AFR 165 heads, custom Woody cam, Vic Jr intake with a 750 carb, c4 Trans 3800 stall and 4.10s on a 28" DR tires, 1.75 long tubes and spin tec mufflers, Car ran 11.38 @119 with a 1.5 60's on motor also have a NX plate jetted for 150
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post #4 of 12 Old 03-23-2017, 09:18 AM
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Macs

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post #5 of 12 Old 03-23-2017, 09:36 AM
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OP...Sorry to highjack this for a minute.

sradtodrag do you have more pics of your coupe someplace I can see them? My hands down favorite Fox cars are 85-86 5.0 coupes. Best interior. Best dash. Best nose. Still had chrome trim around the windows. Perfect cars.
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post #6 of 12 Old 03-23-2017, 02:21 PM
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What headers and midpipe ?
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post #7 of 12 Old Yesterday, 08:15 AM
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What headers and midpipe ?
2 inch hookers and a 3 inch x pipe

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post #8 of 12 Old Yesterday, 01:38 PM
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2 inch hookers and a 3 inch x pipe
Who's x pipe is that to work with those headers ?
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post #9 of 12 Old Yesterday, 01:46 PM
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Who's x pipe is that to work with those headers ?
Its a custom. A guy at the local muffler shop has a mandrel pipe bender and makes the pipes from scratch.

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post #10 of 12 Old Yesterday, 10:00 PM
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had them both on my 347

MAC



Spintech




1988 GT
CHP GT 347
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post #11 of 12 Old Yesterday, 10:20 PM
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I vote for spintech. Mac is just another chambered muffler...(flowmaster)

1989 Saleen 414 358cid SBF 2.8L Kenne Bell S/C
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Best 1/8 mile time 5.384 @ 130.75 mph with a 1.29 60'
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post #12 of 12 Old Today, 09:25 AM
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I vote for spintech. Mac is just another chambered muffler...(flowmaster)
So is spintech....

Michael Yount - Charlotte, NC - 82 Volvo 242 - 6.2L; '15 Fit; '16 CrossTrek
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