I have a 2.4L cobalt ss coupe with magna flow exhaust and injen intake. Go to this website...
http://www.cobalt-addiction.com/performance.htm
Then go to headers, should i just get the first one on the list or a different one, which is best? does the size of the exhaust matter? Which downpipe set do i get?

 

Get the CA shorty header..

 

Check us out, we carry the vibrant kit

 

CA ftw!

 

I'm very happy with my CA header and dp .

 

i wud go with the ca header..best header for the money and the gain of 10whp

 

is the ca header really that nice?

 

yes...i mean there are nicer..but its built real well and for the price..u cant beat it. on a stock 2.4 it dynoed 10whp added to the stock numbers..which is awesome

 

I really like my cobalt addiction header and xtc dp pipe no complaints from me

 

CA has their version 2 header out now too I believe. Might wanna check that out. If its really any better, i'll sell you my v1 CA header and buy the v2 myself.

 

i saw the vs2..i mite have to email kenny about that..and get down to there shop and see how it is...looks nice too

 

fo sho