I think there is a baffle loose, got a rattling sound comming from muffler (i think it is muffler, dont know what else it could be) dont think it is CAT, well i want to just get a new muffler, and see if the sound goes away, You guys think that should be fix it, and what size muffler do i need, it is a 2 1/4 inlet muffle i need...right? even though i think the size is 2 1/2 of exhaust... i might just get a magnaflow muffler on eBay, any others that are nice with not a ricer sound. Thanks

 

BUMP, will this muffler fit my SS/SC Magnaflow part #14827 (what tip length should i get 4,6, or 7inch)
Single Wall, Angle Cut
2.25" Inlet 4" Diam. Tip
6" Tip Length
5" x 8" Oval Body
14" Muffler Body Length

 

if you dont want to spend money on a new exhaust just bring it in to the dealer it should be covered under warenty

 

awww i am sick of going to DEALERS unless i HAVE too.(long story) so i figure just get a better sound with a magnaflow and get rid of the problem at the same time i hope, just want to know if this muffler will fit and work out fine, and what it will sound like too!!

 

bump bump, i wanna order this muffler ASAP just kidding...but really i am serious

 

does it do it over bumps?

 

hmmm no, but was that a joke, cause pretty funny if so

 

There is actually a TSB on the mufflers having the baffles break off and rattling. I don't remember what the TSB number was or anything but it is a known problem.

 

did not know that, maybe ill call dealer to check it out, but i hate dealing with any dealer about anything, just a hassle and or problems all the time, id still rather get a magnaflow muffler for my ss/sc anybody got any info for me yet...

 

anybody got info for me, i want to get a new muffler ASAP, thanks

 

cough, bump, cough, anybody got info for me

 

Patience...

Anyway, Im not sure about what muffler would work but my exhaust had a rattle in it until I got under the car (When cold of course) and tapped on the piping. I then located the rattle which was coming from the bracket. I tightened it up and it hasent come back since. Mind you I have the gmpp cat-back but same idea.

Good luck.

 

i had the same rattling. I just took it to the dealer and they ordered me a new stock catback exhaust system. They said it was the resinator. just take it in... and get it replaced... or just order an exhaust.... if you get just a magnaflow muffler, its ganna sound awful!

 

well if you think it will sound awful then i am not going to get that, what will it sound like, u guys think it will be that bad of a sound just putting on a magnaflow muffler

 

the stock pipe going into the muffler is 2 1/4"

 

does anybody else think just a magnaflow muffler will sound bad on my ss/sc

 

I herd a stock exhaust with a replacement Magnaflow muffler, it was a little Lauder and raspier but it wasn't to excessive.
sorry can't help you as far as the size goes.

 

i had that problem about 2 months after i got my car, blew the baffle, they replaced the muffler. Of course it took 8 weeks to get one cause they were so new they had to pull a part off the Lordstown assembly plant for me