MAC vs SLP

S

StLStangGT

New Member

Oct 6, 2004

15

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0

Dec 8, 2004

#1

• Dec 8, 2004

• #1

OK I'm going with a new cat-back system for my GT for Christmas and want to know what you guys opinions are on teh SLP Loudmouth system versus the MAC ssytem. I like loud, deep and aggressive, so if you have heard the two let me know which one you seemed to like more. O plan on going with a catted x pipe at some later point as well.

 

boomshack

New Member

Jun 4, 2004

274

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Southern Cali

Dec 8, 2004

#2

• Dec 8, 2004

• #2

They're both loud but SLP is more obnoxious while MAC is deeper. With a catted aftermarket midpipe both will get you pulled over by the sound police. Best bet is to go listen for yourself at the local muscle car hangout or the track...can't go wrong with your own eardrums. Good luck!

 

stripped302

New Member

Nov 10, 2004

84

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Shelby Twp, MI

Dec 8, 2004

#3

• Dec 8, 2004

• #3

I love the macs. its the second time ive put them on mone of my mustangs. They sound great and give you more of that muscle car tone. Plus they'll make your mustang sound alot different then everyone else with flows and magnapacks

 

D

Darkhorse845

Banned

Nov 17, 2004

101

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0

Las Vegas,Nevada

Dec 8, 2004

#4

• Dec 8, 2004

• #4

Get the Mac kit!

 

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Pitch Black

New Member

Jul 17, 2004

369

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0

TX

Dec 8, 2004

#5

• Dec 8, 2004

• #5

IMO, SLP is crap. Their stuff belongs on FBodies. MAC >>>>>> SLP

 

White Stang

Member

Feb 11, 2004

467

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16

Ft Lauderdale

Dec 8, 2004

#6

• Dec 8, 2004

• #6

You have all lost your minds. SLP provides better quality and performance right down to the tips >>>>>>>

 

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zcs626

New Member

Jul 4, 2004

260

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dallas

Dec 8, 2004

#7

• Dec 8, 2004

• #7

i got the mac, sounds great!

 

Vexracing

New Member

Sep 7, 2004

78

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Wi

Dec 8, 2004

#8

• Dec 8, 2004

• #8

Ive had mac on two 5.0s before and I really like it. But on my 04 I have the slp and hands down the slp owns the mac in quality and the tips are some of the best on any exhaust.

 

stripped302

New Member

Nov 10, 2004

84

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0

Shelby Twp, MI

Dec 8, 2004

#9

• Dec 8, 2004

• #9

who needs tips? get the mac dumps,like i said had them twice and they are on my car now,love em,but i like my cars loud,real loud.

 

KronicRacer

Member

Jun 23, 2004

502

1

18

puttering around Ft Lauderdale, FL

Dec 8, 2004

#10

• Dec 8, 2004

• #10

slp owns mac when it comes to quality and the tips are soo much better. ive dealt with both. the pro chamber is nice. but it had tons of dings on it compared to the slp packaging.
if the loud mouth is to loud or you.... slp also has another series of mufflers coming out soon. (they may be available now, havent checked lately) keep your eyes and ears open for those to hit the streets soon.

 

Defleshed

Satanic Mechanic

Nov 30, 2003

10,569

1

0

In Torment, In Hell

Dec 9, 2004

#11

• Dec 9, 2004

• #11

SLP is absolutely awesome. Macs are cool, but SLP just rules.

 

Guyster03Mach

Founding Member

Apr 13, 2002

409

0

0

Beaverton, OR

Dec 9, 2004

#12

• Dec 9, 2004

• #12

SLP quality and sounds is awesome over anything MAC produces. Just ordered a SLP catted x from neweraperformance.com for $399.00 shipped! Will be getting the loudmouth catback to match soon also!

I just hope it's not as loud as some of you have mentioned.

 

road rage

New Member

Dec 14, 2003

433

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R.I.

Dec 9, 2004

#13

• Dec 9, 2004

• #13

MAC hands down

 

0

03 Pony

New Member

Dec 23, 2003

55

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Ogdensburg, New York

Dec 9, 2004

#14

• Dec 9, 2004

• #14

I been to a few car shows and in my opinion I like the look of MAC chrome tips better then the SLP. I also like the sound of the MAC better than the SLP too.

 

D

dduburg

New Member

Dec 2, 2004

1

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0

California

Dec 9, 2004

#15

• Dec 9, 2004

• #15

Whatcha' want?

MAC:
SLP:

I've heard both as well. If you wanna sound like every other Mustang - get MAC. If you wanna sound like a bad@$$, get SLP!

I own SLP catted-X and catback...it's the $hit...

 

Z

zcs626

New Member

Jul 4, 2004

260

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0

dallas

Dec 9, 2004

#16

• Dec 9, 2004

• #16

mac doesnt use chrome tips anymore, they looked gay before anyways im glad they changed them.

they switched to stainless tips which is the new models, which happened to be the set i got. it looks great and sounds awesome in combo w/ the mac off road H.

 

Sick96Stang

New Member

Aug 20, 2004

621

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Gilbert, Arizona

Dec 9, 2004

#17

• Dec 9, 2004

• #17

If you want obnoxiously loud go with the SLP. In my opinion SLP just sounds like **** but if you want something that is really really loud get the SLP. If you want something that sounds like an old muslce car go with the MAC. As far as tips who gives a **** if you want nice looking tips just go chrome the tips of whatever exhaust you buy and there ya go. Quality I would say SLP is better quality but MAC is not as bad as everybody makes them out to be. I've never had any trouble with a MAC product.

 

twogts4us

15 Year Member

Apr 1, 2004

4,188

12

79

Dunedin, FL

Dec 9, 2004

#18

• Dec 9, 2004

• #18

White Stang said:

You have all lost your minds. SLP provides better quality and performance right down to the tips >>>>>>>

Click to expand...

Agreed! There isn't even a comparison here. I don't think anyone's even mentioned that SLP is stainless steel!
Now let's see - should I by a Yugo or a Cobra...which is better...?!?!?! DUH!
A nice setup would be SLP's (modular) catted X pipe (the cats can be easily swapped out with 'race pipes' which are just straight thru cat replacement pipes-save a few bucks and have a local muffler shop make these for ya) AND their midpipe also works with their long tube headers - this is a truly modular midpipe! Their catback is quality stuff and, ummm, well, how should I put it,...LOUD!!!!!!!!!

 

a_k

New Member

Nov 12, 2004

170

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0

Saratoga NY

Dec 16, 2004

#19

• Dec 16, 2004

• #19

I'm in the same situation deciding between mac and slp. I've heard TONS of clips some just suck, some are good so I can't really go by them. I'm looking for scare women and children loud but still want the deep tone and mean idle. I was thinking slp with a prochamber? Anyone know how that sounds? What I dont want is anything that sounds like a tin can.

 

stripped302

New Member

Nov 10, 2004

84

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0

Shelby Twp, MI

Dec 16, 2004

#20

• Dec 16, 2004

• #20

Macs are a chambered muffler so you get more of that deep muscle car sound,SLP is a striaght through design and has more raspiness.Like I said earlier Macs sound awsome and are more muscle car sounding then flows.