Best way to mod 06 cobalt ss 2.4

[killevry1ucan]

With out using turbo or supercharger yet

 

[YelloEye]

Put parts on it to make it perform better.

 

[killevry1ucan]

What's the easiest mods to put on

 

[clflorida]

Take out your rear seats? Thatll lose like 20 pounds.

 

[YelloEye]

What do you want to do with the car?

 

[jakesflyingv]

Intake, and exhaust first.