Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

looking for catback, want it loud but LM too loud?

Thread Tools
 
Search this Thread
 
Old 12-17-2007, 10:20 PM
  #1  
Launching!
Thread Starter
iTrader: (3)
 
Twigs's Avatar
 
Join Date: Aug 2006
Posts: 239
Likes: 0
Received 0 Likes on 0 Posts
Default looking for catback, want it loud but LM too loud?

Im in the market for some catback, I definitely want it loud but from what I have heard, LM 1 might be too loud for my tastes. I have SLP LT Headers, a catted y-pipe and flowmaster(don't ask, not my setup by any means). Right now the car is way too quiet for me. I was thinking of just getting the LM 1 and if I don't like it, just turn it into borlamouth. However, if I'm gonna spend the money to do that anyway, why not just go with GMMG or borla....
Old 12-17-2007, 10:50 PM
  #2  
On The Tree
 
ads_99ta's Avatar
 
Join Date: Jun 2007
Location: 29 Palms, CA&Lebanon, IN
Posts: 181
Likes: 0
Received 0 Likes on 0 Posts
Default

yes a loudmouth will be plenty loud with longtubes. when i had the stock LS1 in my TA i had that same exhaust setup minus cats and made more than enough noise to **** people off. too loud? depends on what you're willing to tolerate.
Old 12-17-2007, 10:51 PM
  #3  
TECH Fanatic
 
JohnnyC's Avatar
 
Join Date: May 2005
Location: The 'Burgh, PA
Posts: 1,135
Likes: 0
Received 1 Like on 1 Post
Default

Since you have a catted y I would not be afraid of the LM2. It is cheap, stainless, sounds great with LTs and cats, and is easily changed to a borla or magnamouth.
Old 12-17-2007, 10:54 PM
  #4  
Launching!
iTrader: (7)
 
rrgray8's Avatar
 
Join Date: Mar 2007
Location: Georgia
Posts: 263
Likes: 0
Received 0 Likes on 0 Posts
Default

If u got the $$$ GMMG.............if u wanna go cheaper with a great sound then get a magnaflow catback
Old 12-18-2007, 01:20 AM
  #5  
Launching!
Thread Starter
iTrader: (3)
 
Twigs's Avatar
 
Join Date: Aug 2006
Posts: 239
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by rrgray8
If u got the $$$ GMMG.............if u wanna go cheaper with a great sound then get a magnaflow catback
I don't really want to spend the $$$ for GMMG, I definitely need a lid and I'm looking into SFC's and I will need a tranny rebuild within 6 months... I'm working a 2nd job for x-mas money and to buy some stuff for my car, but I'd like to quit when I return to school in January.

The LM 1 looks nice because of the price. My friend has is on his Z28 so I'm gonna see if he will let me drive it around(although I'm pretty sure he doesn't have headers so I'm not sure if I will get the full effect). However, if I'm gonna have to get a borla or dynomax muffler to tame it, I might as well look into some used borla(I've seen it for 400-500 used on a couple of forums) or GMMG(~170 more than LM1 -380- + Muffler -150- = 530)
Old 12-18-2007, 01:40 AM
  #6  
TECH Resident
iTrader: (2)
 
GTObsessor's Avatar
 
Join Date: Jul 2005
Location: CA
Posts: 860
Likes: 0
Received 0 Likes on 0 Posts

Default

GMMG or Borla would do nicely... Magnaflow and Hooker sound great IMO and are pleanty loud if you ask me... if you're not worried about rust in your area, I'd go hooker if I was worried about price. If rust was a serious issue, Magnaflow would win out for the budget choice since it's stainless steel.
Old 12-18-2007, 04:11 PM
  #7  
TECH Addict
iTrader: (3)
 
Grimes's Avatar
 
Join Date: Mar 2003
Location: Northern NJ
Posts: 2,636
Likes: 0
Received 2 Likes on 2 Posts

Default

If you are worried about being too loud at all, then the LM1 will definitely be too loud for you.
Old 12-18-2007, 05:49 PM
  #8  
11 Second Club
iTrader: (3)
 
SlayerMaro's Avatar
 
Join Date: Aug 2007
Posts: 369
Likes: 0
Received 1 Like on 1 Post

Default

Originally Posted by Grimes
If you are worried about being too loud at all, then the LM1 will definitely be too loud for you.
Agreed. Especially with headers and Y-pipe.
Old 12-18-2007, 06:14 PM
  #9  
TECH Veteran
iTrader: (2)
 
wannafbody's Avatar
 
Join Date: Apr 2006
Location: Pittsburgh
Posts: 4,615
Received 801 Likes on 611 Posts

Default

The stainless Gibson from LM Performance is only $450. It has a nice rumble without being annoying.
Old 12-18-2007, 08:17 PM
  #10  
On The Tree
 
logsws6's Avatar
 
Join Date: Sep 2006
Location: mass
Posts: 140
Likes: 0
Received 0 Likes on 0 Posts

Default

lm2 great constuction,sound,and price...
Old 12-19-2007, 07:13 AM
  #11  
TECH Resident
iTrader: (2)
 
bryan04h's Avatar
 
Join Date: Jun 2007
Location: SJ AFB, NC---Qatar(going home!!)
Posts: 902
Likes: 0
Received 0 Likes on 0 Posts
Default

my vote is for magnaflow, it is nice and low toned..and you can always upgrade the muffler later on..if you want to be louder down the road, just but a cutout and you will be good
Old 12-19-2007, 07:17 AM
  #12  
TECH Enthusiast
iTrader: (36)
 
miller456's Avatar
 
Join Date: Jul 2007
Location: Omaha, NE
Posts: 660
Likes: 0
Received 0 Likes on 0 Posts
Default

Might I suggest Corsa, I know it can be pricey depending on if u find a good deal or not but i have it and absolutely love the way it sounds and I have pacesetter LTs, and ORY.

Last edited by miller456; 12-19-2007 at 07:23 AM.
Old 12-19-2007, 09:33 AM
  #13  
TECH Resident
iTrader: (3)
 
ramairjohn2000's Avatar
 
Join Date: Mar 2005
Location: allentoon, pa
Posts: 894
Received 54 Likes on 46 Posts

Default

iwill speak on experience from this i had the single tip loudmouth and it was awesome loud, but it also sukd cuz it droned and it was just way too loud in the cabin, i switched to the magnaflow and it sounds great could be louder but i guess headers would help that.....i like the sound and the look, i would go gmmg or magnaflow
Old 12-19-2007, 09:43 AM
  #14  
11 Second Club
iTrader: (33)
 
Pntbll309's Avatar
 
Join Date: Nov 2006
Location: Colorado Springs
Posts: 926
Likes: 0
Received 0 Likes on 0 Posts

Default

Personaly I would not do the Magnaflow system. Yeah its a little more quite than the Loudmouth 2 system, but you would stand a better chance to make more power from the LM2 system. The Magnaflow system uses a crossflow muffler where the LM2 runs a resonator type muffler. Thats why the sound is a lot different. I have the SLP LM2 and I love it, but I do not have headers or an ORY yet, so IDK how loud it would be. But pretty much any exhaust with headers and an ORY will be loud.
Old 12-19-2007, 09:55 AM
  #15  
TECH Enthusiast
iTrader: (36)
 
miller456's Avatar
 
Join Date: Jul 2007
Location: Omaha, NE
Posts: 660
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Pntbll309
Personaly I would not do the Magnaflow system. Yeah its a little more quite than the Loudmouth 2 system, but you would stand a better chance to make more power from the LM2 system. The Magnaflow system uses a crossflow muffler where the LM2 runs a resonator type muffler. Thats why the sound is a lot different. I have the SLP LM2 and I love it, but I do not have headers or an ORY yet, so IDK how loud it would be. But pretty much any exhaust with headers and an ORY will be loud.
That is true but u have to consider the raspy sound from different mufflers as well. LM from what I've read is one of the worst when it comes to this rasp. All personal preference though i would really just check out ls1sounds.com.
Old 12-19-2007, 11:06 AM
  #16  
11 Second Club
iTrader: (33)
 
Pntbll309's Avatar
 
Join Date: Nov 2006
Location: Colorado Springs
Posts: 926
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by miller456
That is true but u have to consider the raspy sound from different mufflers as well. LM from what I've read is one of the worst when it comes to this rasp. All personal preference though i would really just check out ls1sounds.com.
Very true on the rasp. But any headers and cat back combo will be loud enough to cause some sort of rasp. The Crossflow muffler type carbacks (hooker,magnaflow) will have less of a chance to have any rasp. And of course cats will help.
Old 12-19-2007, 11:12 AM
  #17  
On The Tree
iTrader: (2)
 
madmo's Avatar
 
Join Date: Jul 2004
Location: Jax, FL
Posts: 100
Likes: 0
Received 1 Like on 1 Post

Default

GMMG imo, but with cats on I don't think you have to worry to much about doing 180db lol.




All times are GMT -5. The time now is 04:24 AM.