New Hahn SS/TC Downpipe Now at Turbo Tech Racing!
#1
New Hahn SS/TC Downpipe Now at Turbo Tech Racing!
Just released:
Hahn Chevy Cobalt SS/TC 2008-09 Max Flow Off Road Downpipe
Direct Link:
http://www.turbotechracing.com/produ...idproduct=5251
Hahn Chevy Cobalt SS/TC 2008-09 Max Flow Off Road Downpipe
Direct Link:
http://www.turbotechracing.com/produ...idproduct=5251
#11
Senior Member
iTrader: (1)
Technically, you are correct. Federal law says you can't move the position of the cat(s) and if you replace the cat(s), it must be the same as OEM. That said, all but the strictest states (like California) will let you slide as long as you have a functioning cat. Fortunately, I live in a state where there are no inspections.
#13
Senior Member
iTrader: (1)
Correct, 2 cats on a stock SS/TC (I modified my post for you). I was speaking in general terms, not specifically about the Cobalt. My GTO originally had 2 cats also, but now I have none. But, I will be daily driving the Cobalt unlike the GTO and I work in the environmental field, so I need to compromise a little between performance and the environment.
#17
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Join Date: 09-28-08
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I have this sitting in my house already...got it last week! If I need to post pics to prove it so I dont get flamed...bring it on lol It will be installed this week aswell
#19
Senior Member
#23
We will make a new post on the release of the Hahn Catted Downpipe for the SS/TC Cobalt very soon.
"Tentatively" is the key word there, also Hahn has spent months testing this, even the cat less down pipe wont throw a CEL, now that took a lot of testing...
"Tentatively" is the key word there, also Hahn has spent months testing this, even the cat less down pipe wont throw a CEL, now that took a lot of testing...
Last edited by TurboTechRacing; 02-01-2009 at 02:08 PM. Reason: Automerged Doublepost
#25
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Join Date: 08-17-08
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OBD2 scan for IL, they never open the hood, or get under car, i imagine as long as you dont stink like unburned fuel, and dont have a cel, your perfectly legal in IL