I plan on buying a 2006 Cobalt SS/SC within the next week or so. I went to the dealer today and talked to the parts guy. He said to have them install anything I want on the car before I buy it so it will be under warranty. I plan on buying the Stage 2 Kit, Corsa Exhaust and The exhaust manifold. Here are the ?'s. How much power will I have? How fast in the 1/4 mile. Anything else I sould get before I buy it? Thanks, Adam

 

You will be running high 13's most likely and I will estimate around 250 ish whp.

 

Any part thats sold as a GM part should be covered by the stock warranty or the part may come with a warranty of its own. Reguardless of when its installed a GM product is still subject to warranty unless it not installed by a General Motors technician or specifically states for off road use only. Even then some of the off road use only engines come with a limited warranty

 

True, except if it's a clutch

 

your /14mi time is gonna be dependent on your driveing abilitys AND how good your stock clutch holds...some better then others!

i would aslo agree that 250-260(weather dependent)WHP is reasonable.

also....as long as its a GM part and you have it installed by a GM tech AT ANY TIME the gm warrenty will cover it...no need to do it all at once

unless you want to!