Classic Chambered Exhaust

Dwight · #1 (**permalink**) 11-29-2008, 05:57 PM

Lainhart bought the 3" open x 28" for his 487 cid FE, I bought the 3" packed for my little ol' 354. We have not installed them but they look great and Classic was great to do business with. Next week I'm going to finish that project.

Dwight

bermblaster41 · #2 (**permalink**) 11-30-2008, 05:58 AM

Thanks for the replies. I have talked with Classic Chambered. The guy I talked with was real friendly and real sharp on his product. Just looking for some guys that have there product and used it for a while....any regrets? I plan on ordering in the near future just wanting to do this right. My side pipes are already ceramic coated. Just want this to be the last time I do this. Thanks Berm

Burgs · #3 (**permalink**) 11-30-2008, 06:19 AM

I had the dimpled classic chambered exhaust on an LS1 powered 02 Camaro with long tube headers. They were "standard" on the Berger Special Edition Camaros and sounded great. If I were to redo my side pipes, they would be at the top of my list! The dimple design has been around for a long time.

undy · #4 (**permalink**) 11-30-2008, 06:35 AM

Mine are of the "unpacked" 3" version and are very loud. Most people think my sidepipes are not muffled. Do I like them?? Hell yes! but.. I always drive around in fear of Johnny law and his ticket book. I plan on installing Dynatech's "exhaust cones" http://www.jegs.com/i/Dynatech/329/72-32520/10002/-1 prior to next season in hopes of lower decibles..

bermblaster41 · #5 (**permalink**) 11-30-2008, 06:58 AM

Thanks Undy. Thats the info that I was looking for.. I am sure I will go with the packed 3". I have read how guys are putting them in backwards???? The only way I can think of is to weld them up solid. Not up to doing that for an experiment. I will install them in the normal direction. Thanks again Berm

cdnus · #6 (**permalink**) 11-30-2008, 12:24 PM

undy
Dynatek site claims 1-3 db. reduction in sound level for the cones.
Hardly seems worth the effort or cost to install if a persons level is already VERY LOUD.

J.M O.

Craig

undy · #7 (**permalink**) 11-30-2008, 02:27 PM

Quote:

Originally Posted by cdnus

undy
Dynatek site claims 1-3 db. reduction in sound level for the cones.
Hardly seems worth the effort or cost to install if a persons level is already VERY LOUD.

J.M O.

Craig

I know, but most reports on various forums are that they provide a noticeable diference. I don't know how much of that is actual noise reduction or how much is "I just need to feel good about the money I just wasted" talk. I'm still mulling it over...