C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Stock Muffler Question...... {help}

Thread Tools
 
Search this Thread
 
Old May 27, 2002 | 02:48 PM
  #1  
StealDads67's Avatar
StealDads67
Thread Starter
Melting Slicks
20 Year Member
 
Joined: Jan 2002
Posts: 2,784
Likes: 3
From: Atlanta GA
Default Stock Muffler Question...... {help}

I dont know if this is on all L98s, but I was in the shop putting my new front spring in and i was checkin the car over and looked into the tail pipes. The inner pipes are blocked with something and the outter pipes arent. If you look in the other side you see right in, if you look at the inner ones... there is only like an 1/2" hole to have exhaust come out of. The mufflers on the car has appeared to be changed but say GM on them and look stock, My car is a coupe. Isnt this supposed to only be on verts??... Or is it all.... anyone help, thanks :confused:
Reply
Old May 27, 2002 | 03:00 PM
  #2  
vader86's Avatar
vader86
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2001
Posts: 62,139
Likes: 1,728
From: Athens AL
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019
Default Re: Stock Muffler Question...... {help} (StealDads67)

yes mine came like that, its just another way that GM likes to screw you over and make almost no sense in the process
Reply
Old May 27, 2002 | 03:04 PM
  #3  
The Roger's Avatar
The Roger
3rd Gear
 
Joined: Aug 2000
Posts: 3
Likes: 0
From: Charlevoix, MI, USA
Default Re: Stock Muffler Question...... {help} (StealDads67)

Uh......yes, you discovered the O.E.M. engineering miracle....dual pipe outlets, but only one of them flows! Sure looks cool, doesn't it? I learned a whole lot about the exhaust by researching Mid-America or Eckler's catalogues. When I replaced the O.E.M. mufflers on my '85, I went with the Dyno-Max replacement set. Both dual outlet pipes flow and they sound sweet!
Reply
Old May 27, 2002 | 03:52 PM
  #4  
Dr. Evil's Avatar
Dr. Evil
Le Mans Master
20 Year Member
 
Joined: Apr 2000
Posts: 5,589
Likes: 0
From: DrunkDefender
CI 1-2-3-4-5-6-7-8 Veteran
CI-IV AutoX Champ
CI-IV Burnout Champ
St. Jude Donor '07-'10
Default Re: Stock Muffler Question...... {help} (The Roger)

Some of the coupes got the same treatment from the factory as the verts. Is yours an fx3 or z51 car?
Reply
Old May 27, 2002 | 10:23 PM
  #5  
StealDads67's Avatar
StealDads67
Thread Starter
Melting Slicks
20 Year Member
 
Joined: Jan 2002
Posts: 2,784
Likes: 3
From: Atlanta GA
Default Re: Stock Muffler Question...... {help} (red90sixspeed)

Its an Fx-3....
Reply

Get notified of new replies

To Stock Muffler Question...... {help}





All times are GMT -4. The time now is 02:14 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-7
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-8
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-9
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE