I don't have any experience with sport compact exhaust systems (yet). But the Magnaflow brand is worth mentioning either way.

I received the 2009 catalog at my work yesterday and while I don't have pricing yet, the part number for the '08-09 Cobalt SS Turbo system is 16875. I'll let everyone know when they become available to me.

I also have part numbers on HHRs, Cobalt SCs, Ion Redlines, and many others. Let me know if you want any info.

 

check to see if thats the same number for the supercharged cobalt system

 

One of the first things I looked at actually. The SC number is different (16619).

 

checked it out, only 2.5" piping, I'd suggested passing it up and looking for a 3" exhaust

 

Did you check the Magnaflow website? The TC exhaust doesn't have specs yet as per the company. Regardless, I agree... 3" is the way to fly.

 

Yes - going with 2.5" isnt going to do much more than what you got from the factory. You'd be better of just welding on a free flowing axle back and save your pennies.

3" is the ticket.

 

I wonder what the muffler part number is. Found a place that will sells a mandrel 3" tubing and a magnaflow cat-back. I was just thinking of finding what muffler the unit you guys are talking about(if it is different than the one in the link) buy it off ebay(same stile 3") with a resonator CHEAP use the 3" mandrel kit from the company in the link and save a **** load of money. I don't care that its not stainless because this stuff will last plenty long were I am.

I just noticed that this is a semi old thread, do you guys have anymore info on this?

 

Still no info from Magnaflow. I think they just used the part number as a place holder until they come up with an actual product.

 

ima look into that

 

It would be nice if it was 3 inches.

 

That's what she said...