Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

XSPower catbacks - 2.5" vs 3"

Thread Tools
 
Search this Thread
 
Old Nov 11, 2013 | 04:01 PM
  #1  
melloyello01's Avatar
melloyello01
Thread Starter
Instructor
10 Year Member
 
Joined: Jun 2010
Posts: 135
Likes: 4
From: Modesto California
Default XSPower catbacks - 2.5" vs 3"

Im thinking about the XSPower catbacks for an exaust upgrade - any one out there running the 3" system on stock setup - or know of any advantages over the 2.5" ? please chime in if you can. Thanks
Reply
Old Nov 11, 2013 | 06:17 PM
  #2  
Rexde1's Avatar
Rexde1
Le Mans Master
Veteran: Army
15 Year Member
Liked
Loved
 
Joined: Jul 2010
Posts: 6,671
Likes: 38
From: Newark DE
Default

Im running the 3''. I like it, no regrets. Either way get some lap joint band clamps when you install it.
Reply
Old Nov 12, 2013 | 09:03 AM
  #3  
Cutlassmaster's Avatar
Cutlassmaster
Burning Brakes
10 Year Member
All Eyes On Me
Photogenic
 
Joined: Jul 2011
Posts: 1,097
Likes: 111
From: Fredericksburg Virginia
Default

I have the headers, cats and 3" mid pipes to go with the 3" catback. Have been loving it for almost 2 years. They look and sound great.
Chris
Reply
Old Nov 12, 2013 | 12:23 PM
  #4  
PETE O.'s Avatar
PETE O.
Drifting
 
Joined: Apr 2008
Posts: 1,283
Likes: 1
From: Eureka California
Default

Love my 2 1/2's! They sound awesome!
Reply
Old Nov 12, 2013 | 06:43 PM
  #5  
baxsom's Avatar
baxsom
Le Mans Master
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Jun 2008
Posts: 5,284
Likes: 235
From: Rockledge FL
Default

everyone so far is only talking about how they sound. How do they perform compared to the z06 titanium ones.
Reply

Get notified of new replies

To XSPower catbacks - 2.5" vs 3"





All times are GMT -4. The time now is 06:33 PM.

story-0
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-1
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-2
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-3
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-4
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-5
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-6
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-7
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-8
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-9
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE