best way to supe up 09 lancer GTS?

unless u want to void ur warranty (unless u paid it off) I wouldnt do anything to it yet.

check the warranty to see what youre able to do first off. and then if you can CAI, exhaust, thermostat, and chip are the best and easiest to do. thermostat is the cheapest way to increase performance.

visuals- def gotta get the windows tinted. next week im getting a single pinstripe offcentered the whole length of the car with the word lancer painted into the stripe on the hood it looks pretty BA on other cars ive seen, or mayb some mitsubishi decals performance- racing chips are pretty expensive id recomend getting exhaust- boost hp and makes it sound mean

dude it wont void your warranty! i have a injen cold air intake and a GReddy exhaust system on my car now. i love it. in a few months im doing ecu reflash and turbo kit

What effects does the thermostat have on your car I was just curious? I would definitely buy intake and exhaust next before going on to some chip from most of my friends who have them they just cause idling issues and fuel management problems

cheapest and more impressive mod is a sprintbooster

Well i ported and polished my 09 gts 5 angle valve job and gates racing timing beltintake 3‘ exhaust and i will say this in caps DO NOT TURBO YOUR NON TURBO TIL YOU HIT 75K MI. Im slammed on 17s look me up on evolutionm.net im2sick is my name. Hope this helped. Its easy inexpensive and no worries of blowin the motor. Yes i am turboed

sell it, you can find a decent older evo for 12 to 14 grand. then your car wone want to be a wanna be