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

cat back install

Thread Tools
 
Search this Thread
 
Old Aug 1, 2005 | 12:28 AM
  #1  
98a4z28-410rwhp's Avatar
Thread Starter
Launching!
 
Joined: Aug 2005
Posts: 241
Likes: 0
From: Scottsdale Arizona
Default cat back install

hey guys i dont want to try and do this myself but i was just trying to find out what a shop or dealership would charge to put in a hooker cat back system in my 98 z28 thanks
Reply
Old Aug 1, 2005 | 12:31 AM
  #2  
Lithium's Avatar
SSU's Drunk Typing Whore
iTrader: (47)
 
Joined: Jan 2004
Posts: 4,608
Likes: 0
Default

My guess would be a hundred or so. But you should really consider doing it yourself its really easy to do. Saving a hundred bucks feels really good
Reply
Old Aug 1, 2005 | 12:33 AM
  #3  
Silas2k's Avatar
TECH Enthusiast
iTrader: (5)
 
Joined: Apr 2005
Posts: 707
Likes: 0
From: Lubbock, Tx
Default

Originally Posted by Lithium
My guess would be a hundred or so. But you should really consider doing it yourself its really easy to do. Saving a hundred bucks feels really good
i agree its not bad at all
Reply
Old Aug 1, 2005 | 12:33 AM
  #4  
98a4z28-410rwhp's Avatar
Thread Starter
Launching!
 
Joined: Aug 2005
Posts: 241
Likes: 0
From: Scottsdale Arizona
Default

is there any welding or is it just clamps( i havnt ordered the kit yet) about how long would it take
Reply
Old Aug 1, 2005 | 12:43 AM
  #5  
Silas2k's Avatar
TECH Enthusiast
iTrader: (5)
 
Joined: Apr 2005
Posts: 707
Likes: 0
From: Lubbock, Tx
Default

usually itll be clamps and those rubber brackets... ive heard of a few instances of welding in different systems but not very often
Reply
Old Aug 1, 2005 | 09:25 AM
  #6  
Steve Burger's Avatar
LS1TECH Sponsor
iTrader: (33)
 
Joined: Jul 2002
Posts: 4,399
Likes: 0
From: Out on the farm in Central IL
Default

Should be an easy 2 hour job tops. I have done several and can get it done in about 1/2 hour.
Reply
Old Aug 1, 2005 | 01:20 PM
  #7  
nytmare1's Avatar
TECH Apprentice
iTrader: (7)
 
Joined: Sep 2004
Posts: 342
Likes: 1
From: Fredericksburg, VA
Default

I'm going to be installing a catback (Magnaflow) soon myself and was wondering about the clamps. Is it just as good an idea to use the supplied "U" clamps or would it be better to invest in some good stainless steel band clamps? I hear the bad clamps don't crush the pipes, whereas the "U" clamps do.

Thanks,
Marc
Reply
Old Aug 1, 2005 | 01:23 PM
  #8  
HFLDtA's Avatar
TECH Apprentice
iTrader: (5)
 
Joined: May 2005
Posts: 341
Likes: 0
From: Va Beach
Default

jkkgfgdhggh

Last edited by HFLDtA; Mar 2, 2008 at 02:15 PM.
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 Aug 1, 2005 | 01:43 PM
  #9  
Lithium's Avatar
SSU's Drunk Typing Whore
iTrader: (47)
 
Joined: Jan 2004
Posts: 4,608
Likes: 0
Default

Originally Posted by nytmare1
I'm going to be installing a catback (Magnaflow) soon myself and was wondering about the clamps. Is it just as good an idea to use the supplied "U" clamps or would it be better to invest in some good stainless steel band clamps? I hear the bad clamps don't crush the pipes, whereas the "U" clamps do.

Thanks,
Marc
When I installed my Magnaflow I used the u bolts, its just to expensive buying band clamps. I already bought them for the headers and ory that was over 45 bucks. Its always best to use band clamps when possible. But its not going to hurt anything if you dont. But if you dont mind paying the money for some nice band clamps, I suggest that you do so.
Reply
Old Aug 1, 2005 | 07:48 PM
  #10  
The old man's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: Dec 2004
Posts: 372
Likes: 0
From: Mansfield Texas
Default

I used Band clamps on my Magnaflow when I installed it....
Reply
Old Aug 2, 2005 | 01:01 PM
  #11  
Killer_Bluebird's Avatar
TECH Enthusiast
iTrader: (23)
 
Joined: Mar 2004
Posts: 673
Likes: 0
From: North Olmsted, OH
Default

The hard part is getting the old exhaust out specially on jackstands. I'm going to be hacksawing mine tonite. Other than that the installation of the new one should be pretty easy. It also helps to have a friend help you.
Reply
Old Aug 2, 2005 | 06:36 PM
  #12  
HFLDtA's Avatar
TECH Apprentice
iTrader: (5)
 
Joined: May 2005
Posts: 341
Likes: 0
From: Va Beach
Default

gmake one cut.

Last edited by HFLDtA; Mar 2, 2008 at 02:15 PM.
Reply
Old Aug 2, 2005 | 07:21 PM
  #13  
nytmare1's Avatar
TECH Apprentice
iTrader: (7)
 
Joined: Sep 2004
Posts: 342
Likes: 1
From: Fredericksburg, VA
Default

Originally Posted by HFLDtA
Get an electric saw. The muffler shops use these saws and they will cut right through your stock pipe in seconds. Your should only have to make one cut.
The "one cut" you're talking about... is that right at the rear axle?
Reply




All times are GMT -5. The time now is 01:47 PM.

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