C7 General Discussion General C7 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Muffler delete :)!!!

Thread Tools
 
Search this Thread
 
Old Jul 24, 2019 | 01:48 AM
  #1  
1986 4+3 CORVETTE's Avatar
1986 4+3 CORVETTE
Thread Starter
Advanced
 
Joined: Jun 2010
Posts: 86
Likes: 1
From: Puyallup Washington
Default Muffler delete :)!!!

Had my mufflers deleted at a local shop, didn't cost too much and well worth it. Car is much louder but no added drone, and is about as loud as stock when crusin at low rpm. No feel of low end torque loss. If anything it has gained power through the rpm range. No check engine light yet either . If anyone is considering this I would highly recommend it. It costs a fraction of what they charge for Corvette mufflers!




Reply
Old Jul 24, 2019 | 07:36 AM
  #2  
Tommy79's Avatar
Tommy79
Burning Brakes
Veteran: Air Force
Liked
Loved
Community Favorite
 
Joined: May 2015
Posts: 930
Likes: 333
From: Sherrills Ford North Carolina
Default

Guess no neighbors or inspections in your area.
Reply
Old Jul 24, 2019 | 08:14 AM
  #3  
dvilin's Avatar
dvilin
Team Owner
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2007
Posts: 45,282
Likes: 8,559
From: Rochester, NY
Default

A sound clip would be nice hard to believe it is not louder than you state in your post. Time to clean those tips.
Reply
Old Jul 24, 2019 | 09:39 AM
  #4  
Maxpowers's Avatar
Maxpowers
Le Mans Master
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Aug 2015
Posts: 6,884
Likes: 2,887
From: Toronto
Default

I imagine on a cold start she's pretty loud.
Reply
Old Jul 24, 2019 | 12:24 PM
  #5  
2019Vette's Avatar
2019Vette
Pro
 
Joined: Mar 2019
Posts: 673
Likes: 325
From: Orlando, Florida
Finalist 2020 C7 of the Year -- Modified
Default

I’m debating for days now about going with the AWE track option. Which is basically a couple of tips on pipes to delete the mufflers.

i already have the corsa off-road x pipe, and fuse pulled on the NPP system. I would say it’s like a 7/10 loud.

Do I need to spend the $$ on this? is it worth it, for noise, when I already have noise? sure but for the $900 purchase price and prob another $200 labour, what’s the point I’m asking myself.

i deffo don’t need to be buying a corsa borla or magnaflow system for around $2,000 especially when I pulled the NPP fuse...

I see some some of you mention neighbours when others speak of loud exhausts. I have neighbours, and an HOA, but... I don’t really care! And I have a truck so I wouldn’t be noisey all day everyday

that money could just go away for a C8 Z06 exhaust ....
Reply
Old Jul 24, 2019 | 12:56 PM
  #6  
Vetteman Jack's Avatar
Vetteman Jack
Administrator
Supporting Lifetime
Veteran: Navy
St. Jude 20 Year Donor
25 Year Member
Veteran: Reserves
 
Joined: Mar 2001
Posts: 368,641
Likes: 24,870
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Default

If you are pleased with it, that’s the important thing. Would like to hear a sound clip with the mufflers off.
Reply
Old Jul 24, 2019 | 05:35 PM
  #7  
1986 4+3 CORVETTE's Avatar
1986 4+3 CORVETTE
Thread Starter
Advanced
 
Joined: Jun 2010
Posts: 86
Likes: 1
From: Puyallup Washington
Default

Cold start is definitely loud. The stock exhaust is just so quiet so I had to change it. I tried uploading a video but couldn't get it to work and I only have my phone. My video made the exhaust appear much quieter than it is. There are a lot of good vids on YouTube that will be better.
Reply
Old Jul 24, 2019 | 05:37 PM
  #8  
1986 4+3 CORVETTE's Avatar
1986 4+3 CORVETTE
Thread Starter
Advanced
 
Joined: Jun 2010
Posts: 86
Likes: 1
From: Puyallup Washington
Default

Originally Posted by dvilin
A sound clip would be nice hard to believe it is not louder than you state in your post. Time to clean those tips.
Just crusin at low rpm with low load is quiet.
Idle is also pretty mellow once it's warmed up
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

 Michael S. Palmer
story-1

5 Best & 5 Worst Corvette Daily Drivers

 Joe Kucinski
story-2

The Headlights of Every Corvette Generation Explained

 Joe Kucinski
story-3

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-4

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-5

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-6

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-7

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-8

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-9

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
Old Jul 24, 2019 | 05:52 PM
  #9  
2019Vette's Avatar
2019Vette
Pro
 
Joined: Mar 2019
Posts: 673
Likes: 325
From: Orlando, Florida
Finalist 2020 C7 of the Year -- Modified
Default

Originally Posted by 1986 4+3 CORVETTE
Cold start is definitely loud. The stock exhaust is just so quiet so I had to change it. I tried uploading a video but couldn't get it to work and I only have my phone. My video made the exhaust appear much quieter than it is. There are a lot of good vids on YouTube that will be better.

What was your setup before?
stock x pipe and non NPP?

Last edited by 2019Vette; Jul 24, 2019 at 05:52 PM.
Reply
Old Jul 24, 2019 | 06:39 PM
  #10  
Texan79423's Avatar
Texan79423
Safety Car
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Apr 2017
Posts: 3,708
Likes: 344
From: Texas By God
Default

I have a C6 with cam, header, no mufflers and it is loud, but the lope/thump of the cam and no muffler combined is music to the ear. Many comment how much they like the sound. A friend did his stock C7 and it is louder but has a tinny higher pitch sound, to me.
Reply
Old Jul 24, 2019 | 07:36 PM
  #11  
1986 4+3 CORVETTE's Avatar
1986 4+3 CORVETTE
Thread Starter
Advanced
 
Joined: Jun 2010
Posts: 86
Likes: 1
From: Puyallup Washington
Default

Originally Posted by 2019Vette
What was your setup before?
stock x pipe and non NPP?
Yes
Reply

Get notified of new replies

To Muffler delete :)!!!





All times are GMT -4. The time now is 04:15 PM.

story-0
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-1
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-2
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-3
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-4
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

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


VIEW MORE
story-5
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-6
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-7
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
story-8
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-9
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