i have the pacesetter catback and i want to get the header but is it pointless to buy the header without a high flow cat?

 

Its not pointless at all, but getting an aftermarket downpipe with a high flow cat will definately help out.

 

well i have looked at downpipes but they all say they are for the 2.0l and 2.4l

 

Don't worry about that. The exhaust parts made for the cobalt are universal. From the header on back, any system will fit any trim of cobalt. My Vibrant header/dp setup says its for the 2.0, but it fits mine just fine.

 

oh that would have been nice to hear when i bought my cat back lol i wanted the ark but didnt get it because i thought it was only for the ss but if i get a new header will it even fit on the stock downpipe?

 

if you get the pacesetter header you will need to buy the dp from exhaust depot. if you dont you will have to have one welded to fit

 

oh damn thats other 210

 

If you get a shorty header like the one from Cobalt Addiction, you can use the stock downpipe without any welding.

 

one more problem i have already been warned about my exhaust cause the cop was a total dick but how much louder will a header make my car?

and how much louder with a dp and header?

 

a good amount louder.

 

well if you have the pacesetter exhaust you have no resonator i believe, the exhaust depot dp removes the cat and replaces it with a resonator, so im not sure, just have an extra resonator welded onto your exhaust if you think its too loud

 

so just to make sure....every cobalt exhaust system can fit any cobalt? for example a lot of the websites list the exhaust system for the 2.0l's those will also fit my 2.2l?

 

has anyone tried the weapon r header ?

 

As long as you are an 05 or 06 yes

 

It is ideal to have a Header, High Flow Cat, and a cat back exhuast. However you dont need to do all 3, but it would be a good idea, for max power to do all 3.

PM us we will get you hooked up with an exhaust that will fit your car.