Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:
Old Apr 25, 2016, 04:07 PM
How-Tos on this Topic
Last edit by: IB Advertising
See related guides and technical advice from our community experts:

Browse all: Air Intake and Exhaust Guides
Print Wikipost

True Duals, questions answered here. Post YOUR information and pics too!

Thread Tools
 
Search this Thread
 
Old Jun 29, 2008 | 12:25 PM
  #401  
slt200mph's Avatar
TECH Senior Member
20 Year Member
iTrader: (42)
 
Joined: Jul 2003
Posts: 7,067
Likes: 9
From: HOT'LANA, GAWJA
Default

Originally Posted by KW4life06
these are the mufflers i showed. 20 inches long
http://store.summitracing.com/partde...5&autoview=sku
Thanks for the info..
Reply
Old Jul 4, 2008 | 09:59 PM
  #402  
F-Body Lover's Avatar
TECH Enthusiast
 
Joined: Dec 2005
Posts: 576
Likes: 0
Default

ok Im thinking of doing my 92 Z28 a true dual who did it with SLP loud mouth 1 and x pipe with turndowns and no cats? Im thinking of 2.5" piping and 3" turndowns what do you think
Reply
Old Jul 7, 2008 | 06:27 PM
  #403  
LETHLS1's Avatar
On The Tree
iTrader: (1)
 
Joined: Mar 2008
Posts: 118
Likes: 0
From: Fresno CA
Default

would it be a bad idea to run my longtubes with an x pipe with turndowns right after? basically open headers?
Reply
Old Jul 7, 2008 | 07:08 PM
  #404  
Darren P's Avatar
10 Second Club
20 Year Member
iTrader: (1)
 
Joined: Sep 2004
Posts: 717
Likes: 0
From: Fairview NC (near Charlotte)
Default

Originally Posted by LETHLS1
would it be a bad idea to run my longtubes with an x pipe with turndowns right after? basically open headers?
not if you want to go deaf at a rather young age
Reply
Old Jul 8, 2008 | 12:19 AM
  #405  
LETHLS1's Avatar
On The Tree
iTrader: (1)
 
Joined: Mar 2008
Posts: 118
Likes: 0
From: Fresno CA
Default

haha i dont care. does anyone have a video clip of the setup im talking about?
Reply
Old Jul 8, 2008 | 01:53 AM
  #406  
KW4life06's Avatar
TECH Enthusiast
iTrader: (12)
 
Joined: Oct 2006
Posts: 534
Likes: 0
From: Cedar Rapids, IA
Default

i have a few clips of me driving around with open headers haha
Reply
Old Jul 8, 2008 | 02:21 AM
  #407  
LETHLS1's Avatar
On The Tree
iTrader: (1)
 
Joined: Mar 2008
Posts: 118
Likes: 0
From: Fresno CA
Default

post them if you could please. i want to hear what im getting myself into. lol
Reply
Old Jul 12, 2008 | 11:32 PM
  #408  
sixvi6-camaro's Avatar
TECH Fanatic
iTrader: (9)
 
Joined: Dec 2004
Posts: 1,693
Likes: 0
From: Schaumburg, IL
Default

Just an update to my original post on this exhaust setup... https://ls1tech.com/forums/showpost....&postcount=381


took some pics from the rear and the usual ground clearance pics using a can. car is stock height.. actually little higher than stock in the front because of the weight I pulled out of the car..





Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-1

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

 Verdad Gallardo
story-2

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-3

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-4

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-5

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-6

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-7

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-8

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-9

10 Camaros You Should Never Buy

 
Old Jul 28, 2008 | 03:18 PM
  #409  
Pharm0r's Avatar
TECH Regular
iTrader: (17)
 
Joined: Oct 2006
Posts: 473
Likes: 0
From: va beach, va
Default

dont worry, will be fixing the kink after the muffler.

2.5, gutted cats, magnaflow x and muffler


Reply
Old Aug 3, 2008 | 07:35 PM
  #410  
Mr. Luos's Avatar
11 Second Club
iTrader: (9)
 
Joined: Nov 2004
Posts: 1,360
Likes: 0
From: Thornton, CO
Default

Custom over the axle non-mandrel duals. Magnaflow 5x8's. Kooks 1 7/8".
402ci

http://www.youtube.com/watch?v=XGoRrfF39ig
http://home.comcast.net/~mrluos/Idling.wmv (Idle, 125MPH flyby, clutch drop)
http://home.comcast.net/~mrluos/teaser2.wmv (Drive by, burnout)


This is the best picture I have.
Reply
Old Aug 5, 2008 | 03:44 AM
  #411  
KW4life06's Avatar
TECH Enthusiast
iTrader: (12)
 
Joined: Oct 2006
Posts: 534
Likes: 0
From: Cedar Rapids, IA
Default

My borla XR1s, x pipe, custom dumped before axle
Name:  DSCN0004.jpg
Views: 508
Size:  51.8 KB

not much clearance, but sounds absolutely amazing! exactly how I wanted it to sound. I'll try to get more pics/sound clips later
Reply
Old Aug 5, 2008 | 01:00 PM
  #412  
FastRidesOnly's Avatar
TECH Resident
 
Joined: Jun 2008
Posts: 755
Likes: 1
From: Gainesville, FL
Default

is it possible to put 2 FLowmaster 40s on a firebird/camaro? how would i make them fit in the back?
Reply
Old Aug 6, 2008 | 10:24 PM
  #413  
KW4life06's Avatar
TECH Enthusiast
iTrader: (12)
 
Joined: Oct 2006
Posts: 534
Likes: 0
From: Cedar Rapids, IA
Default

If you look I know theres a few posts on here with them done. I think dumped one to each side
Reply
Old Aug 14, 2008 | 08:18 PM
  #414  
MATTREDSS's Avatar
11 Second Club
iTrader: (16)
 
Joined: Mar 2008
Posts: 558
Likes: 0
From: Southern Maryland
Default

I just installed TSP true duals on my LE. I love the way it sounds, have dynomax mufflers. Only downfall is the clearence, o well I can live with it.

I will get pics this weekend of it.

Matt
Reply
Old Aug 20, 2008 | 08:14 PM
  #415  
integraxtc's Avatar
TECH Resident
iTrader: (11)
 
Joined: Jun 2007
Posts: 790
Likes: 0
From: Chicago, northside
Default

need more pictures.
Reply
Old Aug 23, 2008 | 08:20 PM
  #416  
LS1HIGHLIFE's Avatar
11 Second Club
iTrader: (8)
 
Joined: Jan 2004
Posts: 776
Likes: 1
From: Williamsburg, VA
Default

Originally Posted by campia
got my car back from the shop. have dynatech LT's w/ high-flo cats, and custom true 2.5 duals. has a x pipe as u can see and a set of magnaflow bullets mufflers. everything is all stainless steel. custom aluminum cross-memeber.








That's a damn nice set-up man! How does it sound/price? I'd love to hear it. Up in Bean town for business for the next few days. Maybe I can convince to wife to let me get new exhaust!!
Reply
Old Aug 26, 2008 | 03:34 PM
  #417  
99_Z_155's Avatar
12 Second Club
iTrader: (7)
 
Joined: Oct 2005
Posts: 1,018
Likes: 0
From: Englewood, CO
Default

I thought i would add a vid clip of my setup in this sticky for you guys. description is with the vid in youtube.
http://www.youtube.com/watch?v=STTOIpPy7gM

Last edited by 99_Z_155; Aug 26, 2008 at 03:49 PM.
Reply
Old Aug 26, 2008 | 03:42 PM
  #418  
LS1HIGHLIFE's Avatar
11 Second Club
iTrader: (8)
 
Joined: Jan 2004
Posts: 776
Likes: 1
From: Williamsburg, VA
Default

Very nice sound! I love the way the TV2 sounds.

Last edited by LS1HIGHLIFE; Aug 26, 2008 at 04:26 PM.
Reply
Old Aug 26, 2008 | 03:49 PM
  #419  
99_Z_155's Avatar
12 Second Club
iTrader: (7)
 
Joined: Oct 2005
Posts: 1,018
Likes: 0
From: Englewood, CO
Default

try now
Reply
Old Aug 28, 2008 | 03:20 AM
  #420  
KW4life06's Avatar
TECH Enthusiast
iTrader: (12)
 
Joined: Oct 2006
Posts: 534
Likes: 0
From: Cedar Rapids, IA
Default

heres my sound clip. Full 3 inch exhaust, x pipe, 3inch tube xr1s, pacesetter longtubesd

http://www.youtube.com/watch?v=uN-GzEJjBRI
Reply



All times are GMT -5. The time now is 08:57 PM.

story-0
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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