Today i went to a local exhasut shop and they re did my exhasut from the axel back with the normal size pipes and they also attached a flowmaster 40 series with the Stock tip so far i like the sound gotta wait for a break in period...

 

how long is the break in period on an exhaust?

 

really goes on mileage i would say 1000-1500 for a muffler

 

You don't have to break in a flowmaster. Theres no packing material to set in, its all metal baffles that do the muffl...ing. You do however have to heat them up, when there cold they sound like ****, but one you take it above 3500 a couple times it sounds WAY better. Hope you enjoy it

 

Well a week laster and 975 miles... its all carbond up and sounds great i couldent be more happier with the sound.... a lil loud but i LOVE IT!!

 

I like my 40 series too. Deep sound from a 4 cylinder.

 

I love mine it's loud and sounds pretty deep.

 

got any soundclips?

 

https://www.cobaltss.net/forums/show...t=21086&page=2

 

I just got done driving mine, gosh I never get tired of that loud deep sound not to mention a few car alarms...

 

yeah every once in a while I will set off an alarm

 

I set off an alarm with my blower whine the other day, it suprized me!

 

I keep getting tickets here in Jersey! I have a 3" cat back with a Vibrant Ultra queit resonater with a Vibrant straight through N1 Style muffler and I want to replace the muffler with something quieter. You guys have any sugestions?

 

I Am Still The Original Flowmaster 40 On A Cobalt!!!

 

Sounds like the Super 40 series is a quieter muffler?

 

What kind of exhaust did the blue cobalt have???

http://media.putfile.com/Fast-Car-Fun

 

S-T-O-C-K!!! I didn't beleive it either! He blew out his old muffler and just got a factory replacment.