Yea man DC Sports is awesome. I love mine sounds deep as ****, I always set off car alarms

 

i like my dynomax muffler, alot. granted it got a little loud when i took the cat off. i thought it sounded very very deep with the stock cat, and the muffler. and dynomax flows the best

 

Magnaflow FTW. Well atleast that's what I have on mine and I like it. part 14809.

 

july 9th im putting on 2.5 pipes with a borla muffler, hope it sounds good

 

im telling you guys, try dynomax, its the best flowing muffler out there

 

Yes, responding to both hatrickstu and NJHK, I installed an SS factory catback and installed the Flowmaster Super 40 with the SS OE tip. It sounds great, not too loud, but you know you got something. Don't go comparing the sound of a Flowmaster on an N/A car to that of one installed on a car running under pressure. The SS OE catback is 2.5" except for the 2.25" over axle section. I paid another member $50 for the catback, $80 for the muffler and $40 to install it. Also, when referring to a Flowmaster or any muffler for that matter, there is usually more than one model, ie Flomaster Original 40, Super 40, Delta 40, 50, 60, 80, etc etc. I have been wondering what the new Super 44 would sound like on my car. Until you've heard a Super 40 on a 2.2L I wouldn't discredit it.

 

Pacesetter baby cheap (doesnt rust others say iv had mine for 2 1/2 years now) and does the trick but sound is a different story cause i went for cheap performance not sound so i would check this video/sound clip by hackabuse http://www.youtube.com/watch?v=vwP9rRcoKSw

 

I had a APC fart can on my Cav. It sounded good to me. If it gets to loud turn your music up.

 

but its still a fart can

 

hey you know what would be a good header and dp for my 06 ls
i tried the pacesetter header but it was a piece of **** it leak like hell they were faulty

 

Yea man I am currently running with a cobalt addiction 4-1 header and an xtc downpipe/no cat. Adding these two things to your dc sports catback will make your car so loud.

 

thanks bro i will try that it will work for the 2.2 ls right
what size dp would i need? i would want a cat can not pass inspection without it

 

On my Cavy Z24 I had 2.25" Piping, high flow cat with 28" Cherry bomb as resonator and the dynomax superflow with two 2" tips real close together so it looked stock. The sound was soooo deep and rumbled I had people ask if I had a v6 or the 3800 swap done.

 

my recommendation is 2.25/2.5" MAX piping, no resonator, through a magnaflow muffler. thats what ive got. sounds good, low, deep idle, loud when provoked. makes the car sound pissed as hell. not ricey at all either...

 

not to jack the OP's thread but would this fit the cobalt?

http://cgi.ebay.com/ebaymotors/Magna...27201268QQrdZ1

 

Not with stock piping on an LS/LT.

 

you can change the muffler on a GMPP cat back? if so i want one with a deeper sound to it

 

Which GMPP did you get, the performance or touring?

 

performance

 

If you get rid of it, I'll take it off your hands.

 

lol im keeping that if i like what i hear then i might sell it not sure yet lol

 

Does anyone have any sound clips. That would help people decide which one they would like to go with based purely on sound.

 

what size muffler fits on the stock piping of an LS cobalt?

 

ya im trying to find the answer to the post above mine ^ Anyone? Its 2.5 inch piping rite?

 

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