Ok so i just got a 2007 honda civic ex, and i was waundering what would give me the best sound, preformance, and milage. I was also looking for a exhaust system that would give me a good tuner sound but with minimal back fire. suggestions would b much apprichiated

 

mileage - accelerate slowly.... to get the MPG that your car was labeled with, you'll have to accelerate like a granny

sound - turbo your car. if this is not an option for you, just get an intake and an exhaust. i dont' think there's a good intake for your car from a good comapny yet so just wait. exhaust wise, upgrade the tubing, and then get a quality exhaust welded on. search the forums for reviews on what's good.

performance - turbo. nothing beats it

 

unfortounatly no, turbo is not an option im trying to keep the warentee valid for atleast a few years. which means i am restricted to simple bolt on parts