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SLP v.s. MAC

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Old 03-15-2007, 12:16 PM
  #1  
ATNGRBR
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Default SLP v.s. MAC

I'm considering long tube headers and a X-pipe. I have the SLP axelbacks and like the quality etc... The SLP site claims an additional 30rwhp with their set-up. I don't know much about the MAC stuff.[/align][/align]Any opinions/thoughts on quality and power gain differences?[/align]
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Old 03-15-2007, 12:43 PM
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jerseystang07
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Default RE: SLP v.s. MAC

Stick with SLP long tubes...better configuration than Mac. Are you running Loudmouths or Powerflos?
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Old 03-15-2007, 05:00 PM
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ATNGRBR
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Default RE: SLP v.s. MAC

I'm running the loudmouths. AWESOME sound!!!
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Old 03-15-2007, 05:44 PM
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torch red
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Default RE: SLP v.s. MAC

I would go with the SLP...But it will CRAZY loud with the LM..u might want to change those once you put on the LT
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Old 03-15-2007, 05:47 PM
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2k05gt
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Default RE: SLP v.s. MAC

ORIGINAL: torch red

I would go with the SLP...But it will CRAZY loud with the LM..u might want to change those once you put on the LT
+1 Crazy Loud, Might need to get a CattedX or H Pipe but that still will be too loud, Ticket Loud.
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Old 03-15-2007, 05:52 PM
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ATNGRBR
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Default RE: SLP v.s. MAC

I was affraid it would be too loud. I am planning on getting the catted one. [/align][/align]We'll see how loud she screams after that!![/align]
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Old 03-15-2007, 09:55 PM
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RedNyt GT
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Default RE: SLP v.s. MAC

I have the Kooks LTs, Kooks catted X and SLP LMs and its dam loud...very loud But I love it...although people will hear you from a 1/2 mile away
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Old 03-15-2007, 11:24 PM
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ATNGRBR
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Default RE: SLP v.s. MAC

Yeah I figured it would be loud. I guess I don't think the LM are that loud by themselves. I also ride Harleys and I don't think they're loud either.
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Old 03-16-2007, 09:51 PM
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2k05gt
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Default RE: SLP v.s. MAC

The common mis-conception here it that some people think the SLP LM are some kind of exhaust muffler, they are not. All they are is a Muffler Delete kit, that look good. for all intensive purposes they are straight pipes plain and simple.

I have heard of some people adding glass packsbefore the axle / after the X/H pipe and this tames the loud exhaust
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Old 03-17-2007, 01:14 AM
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WhiteStallion06
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Default RE: SLP v.s. MAC

i have the magnaflow magnapacks with the kooks lts and x pipe it sounds great very loud ive heard macs with the kooks set up like i have and it sounds good just not as loud its on brenspeeds website

go with slps
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