2005 questions??

I own a 2005 2.2 cavalier. I want to change the intake. What is recommended? I was looking at the current box and it as a few items attached to them, will an aftermarket have them connected? or what do I do with them?

What exhaust is recommended? Muffler, Cat, and/or headers?

Can I just lower the rear to make the car level?

I have seen cars with a blue tint headlight, what are they?

no replies?

aem intake for the most part yes somthings you might have to mount yes you can lower the back to level the car iits recomended to just lower the whole thing for proformance fo0r a can i am using a magnaflow proformance canster exhaust cat look up a hi flow cat headers i dont know and blue tint head lights are for show and are illeagal

I would recommend an AEM Cold-Air Intake. Im running one in my 2003 LS Sport. If you cant afford an AEM (about $340 dollars from AEMPOWER.COM) you could always get a cheaper one. I got mine used. It was used for 4 months before I recieved it. Ive had it since FEB. and it runs great. I wouldnt lower just the back. I would lower the whole thing only because you can get a kit to lower the back slightly more and it would stay even. Im running a cat-back but only because im in the process of putting in my turbocharger. I would go header, to high flow cat, to high flow cat-back exhaust for some decent horsepower gain. DC Sports makes a header for the 2.2L Ecotec. Good Luck. Oh yea dont get that blue tint. IT IS ILLEGAL FOR ON-ROAD VEHICHLES. :(