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SLP's Loudmouth Exhaust

  • Thread starter Thread starter QWKPONI
  • Start date Start date Jan 15, 2007
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QWKPONI

New Member
Jan 3, 2007
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Northern California/
Jan 15, 2007
#1
  • Jan 15, 2007
  • #1
Anyone using SLP's Loudmouth exhaust system? Or has anyone ever heard one of these systems. Contemplating order it for my car but was looking for some feedback from owners who are using it. To loud or not loud enough? How about interior noise? Any drone, etc....
 
W

welchy

Active User
Mar 30, 2006
11
4
29
Jan 15, 2007
#2
  • Jan 15, 2007
  • #2
Not trying to be a jerk or anything, but did you bother doing a search? You should find numerous exhuast threads. Almost all will make referance to SLP loudmouths.
 
O

Osiris

I'm married to a crazy, Danish broad
Founding Member
Oct 29, 1999
1,643
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San Antonio. TX
Jan 15, 2007
#3
  • Jan 15, 2007
  • #3
Have 'em

Like 'em

Not much drone at all.

Not too loud ( at idle )

Wake up nicely under full throttle...
 
S

Spdfreak

New Member
Feb 21, 2006
276
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Jan 15, 2007
#4
  • Jan 15, 2007
  • #4
Where's the best price right now?
 
H

Hoboattacker

New Member
Sep 7, 2005
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Baton Rouge (LSU) / Houston, TX
Jan 15, 2007
#5
  • Jan 15, 2007
  • #5
A similar but different option is the Pypes Violator's. It's the same style as the SLP's, except it's much much cheaper. Has a very similar sound too. I'd suggest looking in to them. I have them and they are amazing. Less drone than the stock mufflers and they sound absolutely sick when you open it up.
 

iskwezm

10 Year Member
May 24, 2005
4,159
20
79
Rowland Heights,California
Jan 16, 2007
#6
  • Jan 16, 2007
  • #6
save money,take it to a muffler shop and have them taken off and replaced with tubing and some tips.
 
H

HEAVYGT

New Member
Sep 14, 2006
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Elgin, IL.
Jan 16, 2007
#7
  • Jan 16, 2007
  • #7
I have them and I love them and get compliments all the time on the sound. I got mine on ebay used for about $180.00...saw another used set out there today starting at $50.00
 
T

ThatOneFastKid

New Member
Dec 22, 2005
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Jan 16, 2007
#8
  • Jan 16, 2007
  • #8
iskwezm said:
save money,take it to a muffler shop and have them taken off and replaced with tubing and some tips.
Click to expand...

+1
 

SinCityVogel

New Member
Aug 4, 2005
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Las Vegas
Jan 17, 2007
#9
  • Jan 17, 2007
  • #9
I have slp loudmouths.

They sound awsome!

They are bad on MPG... but Im alway in the gas so I can here the exhaust. If I could stay off the gas, MPG would not have changed.

No drone.

True Bolt-on (1 hour with basic tools)

Looks great.

I bought mine at RPM outlet $314 free freight.
 

justintx75

New Member
Dec 24, 2006
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Jan 19, 2007
#10
  • Jan 19, 2007
  • #10
QWKPONI said:
Anyone using SLP's Loudmouth exhaust system? Or has anyone ever heard one of these systems. Contemplating order it for my car but was looking for some feedback from owners who are using it. To loud or not loud enough? How about interior noise? Any drone, etc....
Click to expand...

lmperformance.com has them for 299.00 w/ free shipping its the best i have found yet
 

iskwezm

10 Year Member
May 24, 2005
4,159
20
79
Rowland Heights,California
Jan 19, 2007
#11
  • Jan 19, 2007
  • #11
SinCityVogel said:
I bought mine at RPM outlet $314 free freight.
Click to expand...
$120 bucks local muffler shop with 3" tips
 

DokterD

New Member
Jul 15, 2006
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MD
Jan 19, 2007
#12
  • Jan 19, 2007
  • #12
SLPLM

They sure seem awful expensive for just a shiny straight thru pipe.
 
S

Spdfreak

New Member
Feb 21, 2006
276
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Jan 19, 2007
#13
  • Jan 19, 2007
  • #13
Does it REALLY sound the same with just straight pipes, as compared to SLP's?

Edit: And can you have them sust cout off the stock tips and re-use them?
 

iskwezm

10 Year Member
May 24, 2005
4,159
20
79
Rowland Heights,California
Jan 19, 2007
#14
  • Jan 19, 2007
  • #14
Spdfreak said:
Does it REALLY sound the same with just straight pipes, as compared to SLP's?

Edit: And can you have them sust cout off the stock tips and re-use them?
Click to expand...
there is no baffle or "special" tubing used on the SLP's. I just had the muffler shop weld on some 3" tips, i kept them as a slip fit in case i ever wanted to reinstall the stockers later.
 
S

Spdfreak

New Member
Feb 21, 2006
276
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Jan 19, 2007
#15
  • Jan 19, 2007
  • #15
Kept the pipes as a slip fit, or the tips? Will they have tips that will look good?
 

iskwezm

10 Year Member
May 24, 2005
4,159
20
79
Rowland Heights,California
Jan 20, 2007
#16
  • Jan 20, 2007
  • #16
Spdfreak said:
Kept the pipes as a slip fit, or the tips? Will they have tips that will look good?
Click to expand...
the stock mufflers are clamped on with a band clamp, and the pipes i had made we used a clamp to be able to remove them. The tips will be as cheap or as nice as you wanna spend.
 

iskwezm

10 Year Member
May 24, 2005
4,159
20
79
Rowland Heights,California
Jan 20, 2007
#17
  • Jan 20, 2007
  • #17
View attachment 409273

View attachment 409277
View attachment 409279
 

Attachments

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S

Spdfreak

New Member
Feb 21, 2006
276
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Jan 22, 2007
#18
  • Jan 22, 2007
  • #18
Thanks for the pics!
 

Schlitz-420

New Member
Apr 25, 2006
97
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Michigan
Jan 23, 2007
#19
  • Jan 23, 2007
  • #19
iskwezm said:
save money,take it to a muffler shop and have them taken off and replaced with tubing and some tips.
Click to expand...

+2

Thanks again man for the idea on another thread, cost me like $65 without tips and i think they sound like LM pipes.

It has definite drone though and an almost trailer park/monster truck sound, but when you step on it the sound is wonderful, except it attracts cops i have found. I can't even hear the tires over the pipes when doing donuts. Once one adds LTs and/or pulls the cats though i think it would be a bit much.

Check this 05 with JBA LTs, an X, no cats and no pipes:
http://www.youtube.com/watch?v=5ISeuli-Two
 

iskwezm

10 Year Member
May 24, 2005
4,159
20
79
Rowland Heights,California
Jan 23, 2007
#20
  • Jan 23, 2007
  • #20
Schlitz-420 said:
+2

Thanks again man for the idea on another thread, cost me like $65 without tips and i think they sound like LM pipes.

It has definite drone though and an almost trailer park/monster truck sound, but when you step on it the sound is wonderful, except it attracts cops i have found. I can't even hear the tires over the pipes when doing donuts. Once one adds LTs and/or pulls the cats though i think it would be a bit much.

Check this 05 with JBA LTs, an X, no cats and no pipes:
http://www.youtube.com/watch?v=5ISeuli-Two
Click to expand...
Try flooring it when you go through a tunnel or underpass, it'll scare people

Mine has a slight drone, but nothing like a Flowmaster does

I am real curious if put a x pipe
 
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