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

Muffler suggestions

Thread Tools
 
Search this Thread
 
Old Oct 1, 2006 | 10:08 PM
  #1  
Camaro_Guy's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2006
Posts: 63
Likes: 0
From: Tinker AFB
Default Muffler suggestions

I'm planning on doing a true dual setup similar to this one (please pardon my lack of MS Paint skills).



Basically what I want to do is get a set of Pacsetter headers and run the exhaust through an H pipe then the mufflers and dump the exhaust right before the rear wheels.

What mufflers would be small enough for this kind of setup? I want it to be loud but not annoying loud. I was thinking maybe Flowmaster 1 chamber mufflers.
Reply
Old Oct 1, 2006 | 11:30 PM
  #2  
TheBlurLS1's Avatar
That's what she said...
iTrader: (8)
 
Joined: Mar 2004
Posts: 7,954
Likes: 2
From: Nederland Texas
Default

You would need to run 2.5" tubing and you can forget lowering/subframe connectors. There's been a few systems done like this before, do a little search.
Reply
Old Oct 2, 2006 | 04:57 AM
  #3  
300bhp/ton's Avatar
TECH Addict
20 Year Member
Liked
Loved
 
Joined: Jun 2005
Posts: 2,660
Likes: 14
From: England
Default

I've been designing a setup like this myself. Except I was planning on running dual tips out the side as opposed to dumping. I think there's plenty of room providng its well planned. You also need to keep the lateral pipes as close the axle as possible. The middle of the car is the lowest when going over speed humps and such. So the closer the rear wheels the better clearance angles it will have.

Personally I love the sound of chambered mufflers. 10 Series flows could be used but I think you may find them hard to locate.

Are you planing on running CATS? They would help with db level control and would tuck up nice before the H pipe.

Personally I think the Classic chambered Powersticks are the way to go, or if you want them in Stainlees Steel Stainlees Works sell almost the same thing called Powerpacks. They are very similar to the mufflers used on the GMMG. They are long and very narrow (just look like tubing) so locating them will be easy.

I would run a long muffler down each long length, if you want it quieter you also add a smaller muffler in each lateral section of pipe too.

Another combo would be to add a bullet muffler (Borla/Magaflow) where the CATs would be, then add a chamber muffler along the I section. Personally I'm not too keen on the bullets. But it's a personal preference.

Myself, I'll be using LM resonators as I already have a LM catback. Means I only have to buy one extra muffler, plus I have the tips alread. But I will be running it with CATS so rasp won't be an issue.



Blur - love the new sig
Reply




All times are GMT -5. The time now is 03:38 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE