Club Cobra

Club Cobra (http://www.clubcobra.com/forums/)
-   Superformance (http://www.clubcobra.com/forums/superformance/)
-   -   Chambered exhaust (http://www.clubcobra.com/forums/superformance/131129-chambered-exhaust.html)

Livnn 09-19-2014 08:59 AM
Chambered exhaust
 
Would anyone have a pictures of the 24" or larger exhaust mufflers on their car, Does anyone know if 20" to 24" will make that big of a differents in the sound, thank you for your help.

ACademic 09-19-2014 09:05 AM
The general rule is the longer the muffler, the more surface area to absorb sound, which will make it quieter. This can be offset with a larger inside diameter, but if you want quieter then go longer.

601HP 09-19-2014 10:48 AM
Quote:
Originally Posted by Livnn (Post 1319501)
Would anyone have a pictures of the 24" or larger exhaust mufflers on their car, Does anyone know if 20" to 24" will make that big of a differents in the sound, thank you for your help.
I'm certain the owner of Classic Chambered Exhaust will have answers to your questions. I recently had the 24" Cobra Power Packs installed by a fellow CC member, cobrakiwi. However, they aren't on my car yet. I had 20" mufflers prior.

Classic Chambered Exhaust Inc. · P.O. Box 424 · Milford, MI. 48381
(248) 889-HEMI (4364)

David

RET_COP 09-19-2014 02:18 PM
4 Attachment(s)
Classic Chambered Exhaust 24" Cobra Packs 3" ID with the flow mod. Love them!! BIg difference from what I took off. Changed my whole engine performance.

Dwight 09-19-2014 03:30 PM
I replaced my 24" x 2 1/2" i.s. mufflers with Classic 28" x 3" a couple of years ago.
I love the new sound. Quiet at cruising speed. Good idle rumble. Loud at 6,000 rpms.

Dwight

cobra 53 09-20-2014 04:28 AM
My NAF 289 with 302/carburatet is equiped with Classic Chambered No Packed Mufflers

Body 24" od 3.5"
Body in/out 3"
Flow path 2.5"

Idling 850 RPM up to cruising speed at 2200 Rpm pleased rumble tone.
But up from dear to 6500 RPM, it sounds like it have to sound under power.

[ame="https://www.youtube.com/watch?v=7OM-rj1nnTg"]https://www.youtube.com/watch?v=7OM-rj1nnTg[/ame]
[ame="https://www.youtube.com/watch?v=HATFnrmNLUM"]https://www.youtube.com/watch?v=HATFnrmNLUM[/ame]
[ame="https://www.youtube.com/watch?v=b0JMKDKes0I"]https://www.youtube.com/watch?v=b0JMKDKes0I[/ame]


All times are GMT -7. The time now is 01:24 AM.

Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
The representations expressed are the representations and opinions of the clubcobra.com forum members and do not necessarily reflect the opinions and viewpoints of the site owners, moderators, Shelby American, any other replica manufacturer, Ford Motor Company. This website has been planned and developed by clubcobra.com and its forum members and should not be construed as being endorsed by Ford Motor Company, or Shelby American or any other manufacturer unless expressly noted by that entity. "Cobra" and the Cobra logo are registered trademarks for Ford Motor Co., Inc. clubcobra.com forum members agree not to post any copyrighted material unless the copyrighted material is owned by you. Although we do not and cannot review the messages posted and are not responsible for the content of any of these messages, we reserve the right to delete any message for any reason whatsoever. You remain solely responsible for the content of your messages, and you agree to indemnify and hold us harmless with respect to any claim based upon transmission of your message(s). Thank you for visiting clubcobra.com. For full policy documentation refer to the following link: