SLP Loud Mouth vs Flow Master American Thunder

M

mustangnagy

New Member

May 9, 2002

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Winter Garden, FL

May 16, 2007

#1

• May 16, 2007

• #1

I have a 2000 GT with a stock H-pipe which will be 4 cats total. I have American Thunder on it now, how much louder would Load Mouth exhaust be with stock H-pipe? I am not worried about raspy sound.

Thanks-
Steve

 

T

tradde

New Member

Aug 2, 2005

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Pennsylvania

May 16, 2007

#2

• May 16, 2007

• #2

mustangnagy said:

I have a 2000 GT with a stock H-pipe which will be 4 cats total. I have American Thunder on it now, how much louder would Load Mouth exhaust be with stock H-pipe? I am not worried about raspy sound.

Thanks-
Steve

Click to expand...

I don't know what the American Thunder sounds like, but when I had my LM1
with the stock H-pipe it really had a nice sound. I think you'd like it. Not as
loud as it is now with their X-pipe, but I like that sound too.

 

D

Dragstr05

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Dec 21, 2004

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Stafford VA

May 16, 2007

#3

• May 16, 2007

• #3

mustangnagy said:

I have a 2000 GT with a stock H-pipe which will be 4 cats total. I have American Thunder on it now, how much louder would Load Mouth exhaust be with stock H-pipe? I am not worried about raspy sound.

Thanks-
Steve

Click to expand...

Much louder.

 

S

ShapeShifter

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Jun 5, 2006

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May 16, 2007

#4

• May 16, 2007

• #4

indeed, they would be almost as loud as Flowmaster w/O/R H.

 

S

SilverBullet00

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Jul 5, 2004

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Wichita, KS

May 16, 2007

#5

• May 16, 2007

• #5

its louder, but it wont have the "american muscle" rumble to it. If you like the chambered muffler sound, the LM1 wont do it for you. I just sold my LM1 on ebay....

 

S

ShapeShifter

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Jun 5, 2006

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May 16, 2007

#6

• May 16, 2007

• #6

on the stock H the SLP LoudMouth sounds very mean and muscular, but your rite if you go aftermarket mid with the SLP it'll sound like garbage.

 

maddogg545

Founding Member

Oct 13, 2001

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NJ

May 16, 2007

#7

• May 16, 2007

• #7

Off road H with 1-chamber flows

 

M

mustangnagy

New Member

May 9, 2002

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Winter Garden, FL

May 19, 2007

#8

• May 19, 2007

• #8

SLP

Thanks for the input. I ordered the SLP Loud Mouth and it should be here Tuesday. I'll let you know what I think once I get them on.
:SNSign:

Steve

 

P

postalbunny

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Oct 26, 2005

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May 20, 2007

#9

• May 20, 2007

• #9

heard a loudmouth the other side... akin to a ricer that removed his muffler & cat. I prefer the american thunder I bought to his setup anyday.

 

0

01Steeda

New Member

May 29, 2005

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Baton Rouge, LA

May 20, 2007

#10

• May 20, 2007

• #10

I agree, SLP sounds like ricer exhaust for a stang, but the only ones I have heard have a O/R X.

I am going to go Magnaflows. they have the flowmaster style sound but flow better.

 

streetstang03

unModerator

Dec 27, 2003

0

1

0

the dark side of the moon/home of the 1999, 2003,

May 20, 2007

#11

• May 20, 2007

• #11

tradde said:

I when I had my LM1
with the stock H-pipe it really had a nice sound.

Click to expand...

. LM1s sound like ****. I hope that the original poster ordered the LMIIs; they sound a lot better than the redneck farm truck sound the LM1s give you.

 

SRT Handz

I tripped & fell down and cut myself & got blood

Oct 10, 2004

941

23

19

La Mirada, CA

May 20, 2007

#12

• May 20, 2007

• #12

any SLP LM Catback sounds like Poopy......Flowmaster on 2 valve sounds sexy with an offroad pipe

 

old_blue

15 Year Member

Nov 3, 2003

1,783

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124

May 20, 2007

#13

• May 20, 2007

• #13

+1 for flows with o/r h-pipe

 

mustangman9812

10 Year Member

Jan 14, 2004

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Mars Hill, NC

May 20, 2007

#14

• May 20, 2007

• #14

SLP or Something Else +1. EVERY MUSTANG IN THE WORLD HAS BLOMASTERS. If not SLP's then something else lol.

 

M

mustangnagy

New Member

May 9, 2002

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Winter Garden, FL

May 22, 2007

#15

• May 22, 2007

• #15

SLP

My SLP Loud Mouth's came in today and I put them right on. They sound awesome! They are comparable to my 89 5.0 that has an off road H pipe!
I do agree that it is not an acquired taste. Either you love or you don't.
Thanks for everyone sharing their opinons.

Steve
:SNSign: :SNSign:

 

SRT Handz

I tripped & fell down and cut myself & got blood

Oct 10, 2004

941

23

19

La Mirada, CA

May 22, 2007

#16

• May 22, 2007

• #16

mustangman9812 said:

SLP or Something Else +1. EVERY MUSTANG IN THE WORLD HAS BLOMASTERS. If not SLP's then something else lol.

Click to expand...

i see more people with magnaflow....

 

twogts4us

15 Year Member

Apr 1, 2004

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Dunedin, FL

May 23, 2007

#17

• May 23, 2007

• #17

mustangman9812 said:

SLP or Something Else +1. EVERY MUSTANG IN THE WORLD HAS BLOMASTERS. If not SLP's then something else lol.

Click to expand...

Yep, and I still like the Flowmaster sound, but also grew tired of it.
Borla Stinger and SLP LM II on ours (post Flow 40s)

 

L

larbec7

New Member

May 28, 2007

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Jun 4, 2007

#18

• Jun 4, 2007

• #18

I put a set of flow masters on my 2006 GT and what a disapointment, not much difference n the sound. I wonder if straight pipes would be louder and sound better...anyone ever run straight pipes. I live in Texas and need exhaust to pass inspection. I drove it home and no one noticed the dif between the stock and flows............) :

I wanted a louder deeper sound.

What would straight pipes sound like? Loudmouths 2 or louder, better, worse....someone please give me an answer

 

MrMorden

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Nov 28, 2001

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Athens, GA

Jun 5, 2007

#19

• Jun 5, 2007

• #19

larbec7 said:

I put a set of flow masters on my 2006 GT and what a disapointment, not much difference n the sound. I wonder if straight pipes would be louder and sound better...anyone ever run straight pipes. I live in Texas and need exhaust to pass inspection. I drove it home and no one noticed the dif between the stock and flows............) :

I wanted a louder deeper sound.

What would straight pipes sound like? Loudmouths 2 or louder, better, worse....someone please give me an answer

Click to expand...

LMs sound great on a 2006 GT with no other exhaust mods. I just sold a 2006 GT set up like that and I *loved* the way it sounded.

 

M

mustangnagy

New Member

May 9, 2002

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Winter Garden, FL

Jun 9, 2007

#20

• Jun 9, 2007

• #20

I have heard an 06 LM and they are loud. LM II are a little quieter, from what I hear, but not much. I just installed LM on my 00 and the engine light has not come on. So it should pass emissions. LM on mine is a straight pipe. I like the sound and it doesn't sound like glass packs. But, I do like very loud exhaust. My 4 converters are still on the car. I think the 06 only has 2 so it should be even louder. Best of luck.
Steve