as asked...heres some pics

[serega12]

i would like an cai.. dont know how much it would effect the mpg tho.. and an exhaust is iffy,,, as its an automatic...and on top of that a high revving 4 banger... i would have to find the perfecttt i mean PERFECT exhaust to not make it sound rice! lol

Flo-Pro twister muffler. Low rumble. Nobody believed me that it's a stock 4 banger behind it... that's what I had on my Aveo when I still had it.