Exhaust System From headers to exhaust tips

Want A Louder Muffler For My Z

Old Jan 19, 2008 | 02:00 AM
  #1  
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Want A Louder Muffler For My Z

I won't be able to afford headers for a long time but want my car louder at all ranges - idle, cruise, WOT. Basically I don't like that I have to drive relatively hard to hear it, but I realize this probably isn't easily achieved without headers.

So I've got some ideas, tell me what you think, or know is loud.

http://www.classicchambered.com/classic/products.html

Classic Chambered "Power Sticks". Now if I understand correctly, the shorter the stick, the bigger the sound, this could be a cheap band for the buck.

http://www.sweet-thunder.com/

Another good priced chambered muffler.

SLP LoudMouth - I heard this on LS1 sounds, sounds pretty good, there was only one on there that was an LT1 and it helped that this 96 Z was stock. It sounded just a bit louder than the flowmaster I have now.


Any other ideas?
Old Jan 19, 2008 | 06:16 PM
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I think I decided on a cutout. But I still want that chambered sound.....if only GMMG didn't cost so much.
Old Jan 19, 2008 | 06:19 PM
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Suck it up and do the GMMG. Verrrry smooth. Can't beat the sound. That thing is loud without headers.
Old Jan 19, 2008 | 08:19 PM
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Just get a chambered stick or any glass pack and put it in the I right after the Y. Add the cut out after the muffler to make it louder when desired. Costs much less than GMMG.
Old Jan 19, 2008 | 11:09 PM
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Did you mean to say before the muffler? I'm not a cheap ***, I just literally cannot afford what I really want (GMMG).

Thanks for the suggestions. I think I may go with Sweet Thunder. Though I must say, I looked under there today and there didn't seem to be much room in the I-pipe. I only looked for a second but my I-pipe is turned, not sure if it would matter if I just put that chambered stick there and just re-routed it a tad so it all lines up.
Old Jan 20, 2008 | 11:26 AM
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I would go with the loud mouth. This is an exhaust pretty much for people not running headers who want that musclecar sound. I've got full exhaust on my car, heads/cam, and many other add-on's and with the LM it's pretty much like running open headers..definately too loud so just go with the LM1 until u get headers.
Old Jan 21, 2008 | 08:59 PM
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I heard LM1 was quiet and LM2 is better?
Old Jan 21, 2008 | 10:36 PM
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borla xr-1 racing muffler. Flows excellant, very loud=exactly what your looking for. Think they cost 150 a piece.
Old Jan 22, 2008 | 05:53 AM
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The LM2 is quieter I believe. The LM1 Bullet is straight thru pipe while the LM2 has perforated pipe wrapped with sound-deadening material inside.
Old Jan 26, 2008 | 09:43 PM
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Just nix the muffler. It'll be plenty loud and will sound killer; not to mention free. I ran my car like that for about a year. You will want a good cat-back if you ever get headers though.
Old Jan 26, 2008 | 10:25 PM
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i ran with just the stock cat and strait pipes and got complements all the time. then i stepped up to pacesetter long tubes, ory, and a tsp rumbler exhaust which has no muffler, just a big resonator. i have a vid somewhere of it my car if your interested.

generally lt1s have a nicer sound then the ls1s, i think a catted lt1 with the loud mouth 1 sounds really nice. without a cat i think its a little too raspy tho. i do have an lm1 resonator ill sell if your interested,
Old Jan 27, 2008 | 02:42 PM
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I'd like to hear the video if it's not too much trouble.....I may be interested in the resonator as well....maybe I can just ditch the muffler and use that.
Old Feb 4, 2008 | 12:01 AM
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its no problem. sorry i havent been on here in a while heres the car:

http://youtube.com/watch?v=frJ7o8_qbzc

keep in mind its being filmed from a car with closed windows flooring it, my cars loud.

i actually ended up using my resonator for my 3rd gen so sorry about that. but if you want to loose your muffler and use a resonator its not completely simple. the muffler is a single inlet/duel outlet, and its located behind the rear end. the resonator is single inlet/outlet and its located on the i pipe ( under doors of car). if you want to loose your muffler your best bet would be to just have a single exhaust tip instead of the 2.


btw the video description is not completely accurate, i did not put that vid on there. my friend did. thats with pacesetter longtubes, ory, and tsp rumbler exhaust.

Last edited by sn8ke eatr; Feb 4, 2008 at 12:03 AM.
Old Feb 4, 2008 | 01:38 AM
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It's okay, I keep going back and forth on it anyways....worried I'll like what I have now more than whatever I put on in the near future. You're right about it not being simple. I was thinking of using one of those short chambered mufflers, like a glasspack, but they are obviously 1 in 1 out. I don't wanna do single tailpipes. I finally got a Z and I want to proudly display dual pipes! Any ideas on how to make that work? Should I just remove the muffler and weld a straight pipe instead, and mount the chambered stick wherever?

Thanks for the video, lol that is loud. I'll post up how loud mine is later on.

Last edited by MarcR94v6; Feb 4, 2008 at 02:14 AM.
Old Feb 4, 2008 | 04:17 AM
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A cutout would be perfect for you I think. Get it welded in just after the cat. I had that on my Z before the duals and thought it sounded pretty good. This was you can close it if you wanted/needed too. Chopping the muffler off would work too I suppose. Strait pipes out the back tend to sound more raspy/ratty then the cutout because the sound is aiming strait back, while the cutout would be muffled by the ground just a bit.
I've heard both in person, and would go with the cutout

The Magnaflow catback is also a really nice sounding setup, and it wont break the bank. You'll get a mean refined tone out of that, plus nice looking slash tips. But nothing can beat the sound of headers and true duals

Last edited by Vamp; Feb 4, 2008 at 04:20 AM.

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