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

Question on my exhaust

Thread Tools
 
Search this Thread
 
Old May 12, 2025 | 05:15 PM
  #1  
JORGE's Avatar
Thread Starter
Teching In
20 Year Member
Liked
Loved
 
Joined: Apr 2002
Posts: 25
Likes: 5
From: South Florida
Default Question on my exhaust

I just wanted to ask a quick maybe dumb question as long tubes are a new thing for me. The 2000 SS I have has Stainless works 1 3/4 long tubes with 2 1/2" Y-pipe. The catback that the previous owner installed seems like a Flowmaster or magnaflow. I don't like the fit and don't like the dual tips. I want to replace it with the Speed Engineering 3" catback with the quad tips. I just want to make sure this combo will work? any idea? This is the one I'm talking about.

​​​​​​https://speed-engineering.com/produc...auJ_7VgAo893Qx
Thanks in advance
Reply
Old May 14, 2025 | 06:41 PM
  #2  
DUSTYWS6's Avatar
TECH Apprentice
20 Year Member
 
Joined: Jun 2004
Posts: 318
Likes: 52
From: Charleston, SC
Default

I would measure the outlet of your y-pipe to see if the 2 1/2” pipes merge into a single 3” pipe.
Reply




All times are GMT -5. The time now is 01:05 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE