Ok so I tried to find a few shops around my area and other area's to make me a downpipe,yet for some reason its either they can or can't,and I am sure not going to pay over 400 dollars to get one done from meineke,they're overprice with their shit anyways.So I talk to my brother about it,I figure he did his own exhaust system on his old mustang gt 4 years ago.So he went with me autozone for the piping and he found the right piping for the cobalt,total price for parts 13 dollars,I am going catless for now until prices on the high flo will go down anyways or throw a O2 simulator on(if they work).My brother will be making me a custom downpipe,just need to find the welder in the garage,and get the downpipe made and install the new header and the car should be moving much smoother.
2006 Chevy Cobalt LT
K&N air intake system
Custom 2.5" dynomax exhaust system
B&M tranny cooler
stainless steel pacesetter header
5900k light bulbs
2.4 intake manifold