Ok, I have had my cobra for about 5 months now and have decided what I want to do for now. I have the extended warranty so I dont want to turn it into a all out race car just yet. I was wondering what I can do to make my car faster without having to tune it and if I take it back in for warranty i can change the product back to stock easily without any problems. I have already put exhaust and cold air intake on it. What else can I do that could help. Thanks alot!