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View Full Version : Pacesetter 2.2 Cobalt & Ion Headers Gravana1 11-23-2005, 01:49 PM Pacesetter 2.2 Cobalt & Ion Headers are now shipping! PACESETTER LINK (http://www.gravanatuning.com/applications/2005_Chevrolet_Cobalt_Coupe_2.2.aspx?cat=2) http://www.gravanatuning.com/prod_images/large/PAC-72C1272.jpg Thanks! Jim 06rallyss 11-23-2005, 09:42 PM dont know if this was posted some where else but doyou how much of a horse power gain there is 97cavie24ls 11-24-2005, 02:16 AM 4-9 is the average wikkymaster 11-24-2005, 02:26 AM how much for the armor coated ones jim? Gravana1 12-14-2005, 09:38 PM how much for the armor coated ones jim? PMed chevybolt88 08-20-2006, 03:02 PM Anyone get them yet?? How are they?? Will they work with a Borla catback exhaust system?? and are there any other companies making headers for a 2005 2.2 cobalt Ls??? chevybolt88 08-20-2006, 03:22 PM also are there any problems with additional heat in the engine bay?? Cause i have heard stories about corvettes with headers and the added heat has caused the engine to catch fire....soo i was wondering if that was a concern with any headers for any car??? 97cavie24ls 08-23-2006, 07:45 PM alot of people have them it is recomended to get the armor coated header , its a ceramic coating , and helps keep more heat inside the header , as well as to protect it chevybolt88 08-31-2006, 12:39 PM yea i know about the ceramic coated ones...but i was still curious about how much more heat it would bring to the engine bay...soo pacesetter is the way to go???? 1SloBowtie 08-31-2006, 12:56 PM Does the little "ball joint" flex design seat well, I mean is there any or alot of leakage? Halfcent 08-31-2006, 02:22 PM A caution for the would-be buyer... There is an active thread on the forum right now concerning a change in the L61 exhaust manifold. SOME, not all of the 2006 and later cars are now using Secondary Air Injection. This system injects air at the exhaust manifold, and requires the necessary provisions for such. It's easy to check if you have it. Literally just go look and the back of your engine where the manifold is. If you see some plumbing connected to the top center of your manifold, you have it, and currently NONE of the aftermarket headers will work on your car. If you don't have it, your golden, go get yourself a header! Pacesetter became aware of this issue via this forum (yeay for us!), and is working on a new design as we speak (or so they tell me). TurboTechRacing 08-31-2006, 02:46 PM A caution for the would-be buyer... There is an active thread on the forum right now concerning a change in the L61 exhaust manifold. SOME, not all of the 2006 and later cars are now using Secondary Air Injection. This system injects air at the exhaust manifold, and requires the necessary provisions for such. It's easy to check if you have it. Literally just go look and the back of your engine where the manifold is. If you see some plumbing connected to the top center of your manifold, you have it, and currently NONE of the aftermarket headers will work on your car. If you don't have it, your golden, go get yourself a header! Pacesetter became aware of this issue via this forum (yeay for us!), and is working on a new design as we speak (or so they tell me). This is all true, we think we found a canidate for pacesetter to work with on the air injection models, we just need to discover what build date GM changed over to the air injection on the exhaust manifold. Early 2006 models have been ok, it is the more recent new build dates (at least this is what we are concluding right now). halfj99 10-02-2006, 09:46 PM well if it help any mine was built 06/06 and i have no air injecion |