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

Which Cat-Back?

Thread Tools
 
Search this Thread
 
Old Mar 18, 2004 | 12:36 PM
  #21  
JayBirdWs6's Avatar
TECH Resident
iTrader: (1)
 
Joined: Mar 2004
Posts: 802
Likes: 0
From: Maryland
Default

GmmG Exhuast Here
Reply
Old Mar 18, 2004 | 09:06 PM
  #22  
PCG's Avatar
PCG
Thread Starter
Staging Lane
 
Joined: Feb 2004
Posts: 88
Likes: 0
From: Coral Springs, FL
Default

Wow, lots of responses. Thanks for everyone who posted...even if we got a little off topic. So now I guess it sounds like magnaflow and SLP Loudmouth are pretty nice. The loudmouth looks like it would flow a lot better, but I also don't want to be crazy loud when im just cruising. I will probably have in the $300-$400 range. I have some other appearance mods coming first.
Reply
Old Mar 18, 2004 | 09:19 PM
  #23  
I8AFORD's Avatar
11 Second Club
iTrader: (4)
 
Joined: Dec 2001
Posts: 1,086
Likes: 1
From: Indiana
Default

I would get Borla....the LM,,Magnaflow,Corsa sound good with cats ..but later down the road if you get headers and ORP..they will sound very sick and raspY....get the borla///trust me money well spent..
Reply
Old Mar 18, 2004 | 09:41 PM
  #24  
16nrollininaws6's Avatar
TECH Resident
 
Joined: Dec 2003
Posts: 981
Likes: 0
From: Land of rocks and boredom
Default

I think Loudmouth sounds purdy with LT's and CATS. LT's and an ORY are a little bit crazy/loud/raspy/unrefined.
Reply
Old Mar 18, 2004 | 10:13 PM
  #25  
Matt D's Avatar
Retired Street Racer
20 Year Member
iTrader: (49)
 
Joined: Mar 2004
Posts: 7,318
Likes: 2
From: Southside
Default

magnaflow all the way
Reply
Old Mar 18, 2004 | 10:47 PM
  #26  
jdp244's Avatar
Launching!
 
Joined: Jan 2004
Posts: 226
Likes: 0
Default

BORLA...............
Reply
Old Mar 18, 2004 | 11:57 PM
  #27  
rdavis93's Avatar
On The Tree
 
Joined: Aug 2003
Posts: 172
Likes: 0
From: Alton, IL, USA
Default

B O R L A

I have 2 (one on LS1 and one on LT1). Get nothing else. I had the one on my LS1 installed at a shop for 80. Borla is a PIA to install imo but I love it.
Reply
Old Mar 19, 2004 | 12:01 AM
  #28  
heyitsTaJay's Avatar
TECH Fanatic
 
Joined: Sep 2002
Posts: 1,306
Likes: 0
From: DETROIT MUSCLE
Default

i reallllly like my LM
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

 Michael S. Palmer
story-1

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-2

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-3

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-4

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

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

 Pouria Savadkouei
story-7

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

 Verdad Gallardo
story-8

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-9

Top 10 Most Powerful Chevy Trucks Ever Made!

 
Old Mar 19, 2004 | 12:46 AM
  #29  
VaNDaL*SS*'s Avatar
12 Second Club
iTrader: (1)
 
Joined: Sep 2003
Posts: 477
Likes: 0
From: Salinas, CA
Default

what i am going to do instead of gettin a cat-back sys. i am going to get qtp lt's dual qtecs and a catted y pipe. i am going to get it custom fabricated to have the cut outs right after the headers and b4 the cats on the y. very similar to this http://ls1sounds.com/pics/QTP/QTP_pa...mp-and-cat.JPG
http://ls1sounds.com/pics/QTP/QTP_dr...utout_dump.JPG
that way my **** will be quite when i am just doing my dayly driving, and when i want to have fun just hit a switch and i will get the full potential of my ****. Placing the order tomm i will take pics of the install and fabrication, and post when i am done.
Reply




All times are GMT -5. The time now is 10:57 AM.

story-0
10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

Slideshow: 10 reasons daily-driving a swap project might not be for you. Or is it?

By Michael S. Palmer | 2026-06-17 09:39:05


VIEW MORE
story-1
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-2
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-06-18 10:26:23


VIEW MORE
story-3
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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