LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Lt1 Exhaust

Thread Tools
 
Search this Thread
 
Old Oct 13, 2005 | 01:41 PM
  #1  
ReD95LT1's Avatar
Thread Starter
TECH Fanatic
iTrader: (2)
 
Joined: Sep 2005
Posts: 1,434
Likes: 0
Default Lt1 Exhaust

What is everyones opinion on the best exhaust for the LT1?

Let me know what you think, im looking into buying a cat back soon.
Reply
Old Oct 13, 2005 | 04:53 PM
  #2  
Luna's Avatar
TECH Junkie
iTrader: (6)
 
Joined: May 2005
Posts: 3,185
Likes: 3
From: Highland, Indiana
Default

I'm not sure about for an LT1 , But I am pretty happy with my Hooker catback for my LS1. The price is right, the sound is good, and the restriction is VERY low
Reply
Old Oct 13, 2005 | 08:34 PM
  #3  
ReD95LT1's Avatar
Thread Starter
TECH Fanatic
iTrader: (2)
 
Joined: Sep 2005
Posts: 1,434
Likes: 0
Default

Yeah, my buddy nbmgreg has the hooker and loves it, i went to ls1 sounds and heard the hooker on an lt1 and it sounds pretty sweet. So far that is what i am leaning towards.
Reply
Old Oct 14, 2005 | 04:42 AM
  #4  
musclehead's Avatar
TECH Apprentice
iTrader: (2)
 
Joined: Jul 2004
Posts: 343
Likes: 0
From: Cypress, Ca
Default

SLP Loudmouth without a doubt is the sweetest exhaust for an LT1. I put mine on a week ago and love it to death...lol. It sounds awesome.
Reply
Old Oct 14, 2005 | 11:16 AM
  #5  
satinleafct's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: Dec 2004
Posts: 366
Likes: 0
Default

Gmmg.
Reply
Old Oct 15, 2005 | 12:37 PM
  #6  
lt1fbody355's Avatar
On The Tree
 
Joined: May 2005
Posts: 133
Likes: 0
From: GA
Default

factory with a Ecutout!! I run factory ws6 ls1 exhaust on mine and I made 380rwhp through the muffler and 391 through the cutout, but I lost tq with the cutout.
Reply
Old Oct 15, 2005 | 01:40 PM
  #7  
PipesTA's Avatar
TECH Enthusiast
iTrader: (7)
 
Joined: Dec 2003
Posts: 684
Likes: 0
From: Mundelein, IL
Default

Originally Posted by satinleafct
Gmmg.
Agreed!
Reply
Old Oct 15, 2005 | 04:34 PM
  #8  
95camaroz28's Avatar
Launching!
 
Joined: Jun 2004
Posts: 274
Likes: 0
From: nowhere
Default

there is a sound clip on ls1 sounds of my car with gmmg stock manifold and stock cat. I gutted the cat... Every time i go some where i get a comment on how sweet and deep the exhuast note is. expensive but worth it. I cant imgine headers + gmmg on a lt1 i bet its somewhere close to sex.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Brett Foote
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

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

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Oct 15, 2005 | 04:41 PM
  #9  
BizZzatch350's Avatar
Moderator
20 Year Member
Photogenic
iTrader: (33)
 
Joined: Dec 2001
Posts: 9,794
Likes: 15
From: T E X A S
Default

I buy whatever is used and a good deal, always liked Borla
Reply
Old Oct 15, 2005 | 04:41 PM
  #10  
Racafella13's Avatar
TECH Apprentice
iTrader: (2)
 
Joined: Oct 2005
Posts: 304
Likes: 0
From: Yonkers,NY
Default

SLP loudmouth i have it on my LT1 i love it my cousin has the flowmaster and it has to much noise inside the car my SLP is quiter inside but louder outside the car and has a beatufil deap noise i love it
Reply
Old Oct 15, 2005 | 04:42 PM
  #11  
95camaroz28's Avatar
Launching!
 
Joined: Jun 2004
Posts: 274
Likes: 0
From: nowhere
Default

http://www.ls1sounds.com/GMMG/GMMG_stockLT1.mpeg
Reply
Old Oct 15, 2005 | 04:47 PM
  #12  
infinitebird's Avatar
TECH Veteran
20 Year Member
Liked
iTrader: (11)
 
Joined: Jul 2004
Posts: 4,280
Likes: 51
From: Denver, CO
Default

I think Hooker and Magnaflow are the best for the money if you want an economical choice.

For the absolute best sound if money is no object, go with GMMG.
Reply
Old Oct 15, 2005 | 05:30 PM
  #13  
Speed Density's Avatar
hashtagBMW
iTrader: (38)
 
Joined: Jul 2005
Posts: 6,572
Likes: 2
From: Boise, Idaho
Default

Cutouts! Then you progress to True duals.
Reply
Old Oct 15, 2005 | 05:31 PM
  #14  
flatlander757's Avatar
Launching!
 
Joined: Sep 2005
Posts: 223
Likes: 1
From: Dayton, Ohio
Default

Open cutout
Reply
Old Oct 15, 2005 | 07:20 PM
  #15  
SmokedOutZ28's Avatar
11 Second Club
iTrader: (35)
 
Joined: Dec 2004
Posts: 2,163
Likes: 0
From: NW Chicago burbs
Default

True duals with x-pipe and muffler of your choice! i have yet to hear a bad sounding true dual setup.
Reply
Old Oct 15, 2005 | 09:20 PM
  #16  
satinleafct's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: Dec 2004
Posts: 366
Likes: 0
Default

Originally Posted by 95camaroz28
there is a sound clip on ls1 sounds of my car with gmmg stock manifold and stock cat. I gutted the cat... Every time i go some where i get a comment on how sweet and deep the exhuast note is. expensive but worth it. I cant imgine headers + gmmg on a lt1 i bet its somewhere close to sex.
It's actually just as good, I've broken up with my girlfriend now but I get along fine now that I have my GMMG.
Reply
Old Oct 15, 2005 | 09:35 PM
  #17  
luckyou03's Avatar
TECH Fanatic
iTrader: (8)
 
Joined: Jul 2005
Posts: 1,105
Likes: 0
From: Memphis, TN
Default

GMMG, borla, hooker, and flowmaster seem to be the most popular sounding in that order.
Reply
Old Oct 15, 2005 | 09:51 PM
  #18  
Speed Density's Avatar
hashtagBMW
iTrader: (38)
 
Joined: Jul 2005
Posts: 6,572
Likes: 2
From: Boise, Idaho
Default

I do have to say that the 80 series cross flow muffler from flowmater AKA American thunder, is a peice of ****.
Reply
Old Oct 16, 2005 | 03:36 AM
  #19  
Robbie Boyd's Avatar
Staging Lane
 
Joined: Jun 2005
Posts: 65
Likes: 0
From: La Verne, CA
Default

Texas Speed and Performance Rumbler. It's cheaper than all the rest and sounds pretty good, although it likes to pop a lot when revving in higher rpms.
But if I had the money, I would've went with their true duals.
Reply
Old Oct 16, 2005 | 03:55 AM
  #20  
infinitebird's Avatar
TECH Veteran
20 Year Member
Liked
iTrader: (11)
 
Joined: Jul 2004
Posts: 4,280
Likes: 51
From: Denver, CO
Default

Originally Posted by Robbie Boyd
Texas Speed and Performance Rumbler. It's cheaper than all the rest and sounds pretty good, although it likes to pop a lot when revving in higher rpms.
But if I had the money, I would've went with their true duals.
The popping is normal (backfire). You will get that with any exhaust.
Reply



All times are GMT -5. The time now is 06:05 AM.

story-0
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-1
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 | 2026-05-28 11:05:11


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