C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Catback vs. Axleback ???

Thread Tools
 
Search this Thread
 
Old Jan 6, 2010 | 09:53 PM
  #1  
cell6ida's Avatar
cell6ida
Thread Starter
Burning Brakes
 
Joined: Aug 2008
Posts: 819
Likes: 0
From: Tampa (Cigar City) (The Big Sombrero)
Default Catback vs. Axleback ???

Catback vs. axleback........what's the difference.

If I buy an axleback exhaust, is anything else needed to connect it to the cat. converter?

Thanks.
Reply
Old Jan 6, 2010 | 10:00 PM
  #2  
HorsePowerAddicts's Avatar
0HorsePowerAddicts
Former Vendor
 
Joined: Dec 2009
Posts: 3,353
Likes: 166
From: 19804
Default

An axleback exhaust will bolt right in front of the rear diff. It should bolt in place of the stock axleback without modifications.
Reply
Old Jan 6, 2010 | 10:03 PM
  #3  
cell6ida's Avatar
cell6ida
Thread Starter
Burning Brakes
 
Joined: Aug 2008
Posts: 819
Likes: 0
From: Tampa (Cigar City) (The Big Sombrero)
Default

Originally Posted by HorsePowerAddicts
An axleback exhaust will bolt right in front of the rear diff. It should bolt in place of the stock axleback without modifications.
Thanks.

How does this differ from catback?
Reply
Old Jan 6, 2010 | 10:56 PM
  #4  
martysauto's Avatar
martysauto
Drifting
10 Year Member
 
Joined: Sep 2009
Posts: 1,719
Likes: 4
From: cinnaminson n.j.
St. Jude Donor '14
Default

Originally Posted by cell6ida
Thanks.

How does this differ from catback?
cat back will replace the stock h-pipe with an x-pipe.
Reply
Old Jan 6, 2010 | 10:59 PM
  #5  
cell6ida's Avatar
cell6ida
Thread Starter
Burning Brakes
 
Joined: Aug 2008
Posts: 819
Likes: 0
From: Tampa (Cigar City) (The Big Sombrero)
Default

Originally Posted by martysauto
cat back will replace the stock h-pipe with an x-pipe.
Ok.

Thank you. I'm learning


So when looking to buy a full exhaust, if I buy headers with hi-flow ehxuast, and an Xpipe....then I should be looking for an axle back exhaust....not a cat back exhaust...right?



Is this how it flows: Headers to cats to xpipe to mufflers?


Bare with my learning curve.....

Last edited by cell6ida; Jan 6, 2010 at 11:04 PM.
Reply
Old Jan 7, 2010 | 12:13 AM
  #6  
MP35N's Avatar
MP35N
Instructor
 
Joined: Feb 2009
Posts: 163
Likes: 0
From: Yorba Linda Ca
Default x-pipe

You got the order right.

My question is, does the base 2008 come stock with the X pipe or is it the H pipe? I was under there a few days ago and it sure looked like a X to me.
Reply
Old Jan 7, 2010 | 01:00 AM
  #7  
haljensen's Avatar
haljensen
Race Director
Supporting Lifetime
 
Joined: Mar 2005
Posts: 10,399
Likes: 26
From: Austin Texas
Default

Cat back is exactly as it states, from the catalytic convertors back. The problem is that many Vendors (and lots of private sellers) either don't know or intentionally lie and call their axlebacks a catback.

Stock C6 exhaust is in 7 pieces, L & R manifolds (or headers), L & R cats, a mid pipe and L & R overaxle pipes w/mufflers and tips.
Reply

Get notified of new replies

To Catback vs. Axleback ???





All times are GMT -4. The time now is 01:41 PM.

story-0
10 Corvettes to Drive Before You Die!

Slideshow: 10 Corvettes to drive before you die.

By Joe Kucinski | 2026-06-23 08:31:12


VIEW MORE
story-1
Corvette & Porsche 911: How Two Icons Conquered the Last 25 Years

Slideshow: Corvette and Porsche 911, how two icons conquered the last 25 years.

By Joe Kucinski | 2026-06-23 08:18:33


VIEW MORE
story-2
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-3
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-4
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-5
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-6
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-7
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-8
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-9
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE