Anyone make a selective exhaust?
Mar 9, 2022 | 10:44 PM
Thread Starter
Le Mans Master
Joined: Sep 2017
Posts: 5,232
Likes: 1,529
From: Pasadena, MD
2023 C5 of the Year Finalist - Modified
Anyone make a selective exhaust?
For C5s?
Mar 10, 2022 | 10:48 AM
Joined: Aug 2015
Posts: 5,343
Likes: 4,288
From: Cunningham, TN
2021 Corvette of the Year - Modified
2020 C5 of the Year Winner- Modified
C5 of Year Finalist (appearance mods) 2019
St. Jude Donor '18 thru '26
Billy Boat Fusion is the only one I am aware of for C5.
Mar 10, 2022 | 10:52 AM
Le Mans Master
Joined: Dec 2017
Posts: 5,602
Likes: 3,322
From: Virginia
2021 C5 of the Year Finalist - Modified
St. Jude Donor '21-'22
Unless you have a shop custom fab one for you.
Mar 10, 2022 | 11:13 AM
Joined: Aug 2018
Posts: 10,082
Likes: 7,398
From: South Hill Wa
2022 C5 of the Year Finalist - Modified
2021 C5 of the Year Finalist - Modified
There is another.
See this thread on the topic.
https://www.corvetteforum.com/forums...e-exhaust.html
Bullet Performance Exhaust.
Mar 10, 2022 | 11:14 AM
Joined: Aug 2018
Posts: 10,082
Likes: 7,398
From: South Hill Wa
2022 C5 of the Year Finalist - Modified
2021 C5 of the Year Finalist - Modified
Mar 10, 2022 | 11:42 AM
Joined: Sep 2016
Posts: 4,004
Likes: 3,929
From: Philadelphia PA (Birthplace of the USA, UNESCO World Heritage City)
You can make your own with two electric cut-out valves:
https://www.ebay.com/sch/i.html?_fro...acat=0&_sop=15
Thinking you can bolt these on where the axleback portion of the exhaust meets the X/H pipe.
Mar 10, 2022 | 12:05 PM
Le Mans Master
Joined: Jun 2016
Posts: 5,431
Likes: 3,990
From: Cincinnati, OH
Quote:
Originally Posted by
ArmchairArchitect
I'm starting on a tune able bypass exhaust and never realized electric cutouts got so cheap! Good stuff.
Debating whether to try cutouts or simply use plates with various holes to control sound. Ideally I find a volume I like and I don't mess with it.
Mar 10, 2022 | 04:03 PM
Thread Starter
Le Mans Master
Joined: Sep 2017
Posts: 5,232
Likes: 1,529
From: Pasadena, MD
2023 C5 of the Year Finalist - Modified
Quote:
Originally Posted by
Mr. Black
These are promising looking. I work nights and coming home at 5am with a cammed LT catless LS6 with GHL catback isn't very neighborly.
Thanks guys!
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Mar 11, 2022 | 12:22 PM
Le Mans Master
Joined: Jun 2016
Posts: 5,431
Likes: 3,990
From: Cincinnati, OH
Quote:
Originally Posted by
Eshoremd
These are promising looking. I work nights and coming home at 5am with a cammed LT catless LS6 with GHL catback isn't very neighborly.
Thanks guys!
GHL's are "moderately" loud. Corsa/Billy Boat bullets is louder and harder to be subtle.
Jul 18, 2023 | 02:19 AM
Burning Brakes
Joined: May 2016
Posts: 1,024
Likes: 387
From: Port Charlotte Florida
Quote:
Originally Posted by
smitty2919
GHL's are "moderately" loud. Corsa/Billy Boat bullets is louder and harder to be subtle.
My Borla ATAK are louder and harder to be subtle, too.
Aug 3, 2023 | 08:52 AM
Melting Slicks
Joined: Mar 2007
Posts: 3,327
Likes: 166
From: Summerton SC
Tech Contributor
YouTuber "DriveHub" made his own with a kit from Valvetronic (needed some serious plumbing work though):
Last edited by Thrash; Sep 7, 2023 at 03:28 PM .
Aug 3, 2023 | 03:35 PM
Racer
Joined: Oct 2012
Posts: 438
Likes: 52
From: Baltimore County, Maryland
I want that valvetronic exhaust!
Aug 4, 2023 | 06:15 AM
Thread Starter
Le Mans Master
Joined: Sep 2017
Posts: 5,232
Likes: 1,529
From: Pasadena, MD
2023 C5 of the Year Finalist - Modified
Quote:
Originally Posted by
BmoreRnsDeep
I want that valvetronic exhaust!
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