before any of that- (and im only saying this because our cars can reach a high speed fairly quickly) UPGRADE YOUR BRAKES.

the same principal im taking to my race-bike. brake fade is a huge issue on any stock brake kit. even if you drive 55mph, and dont abuse the tranny at all... sooner or later- the brakes will begin to fade due to heat. so that being said: upgrade the brakes, lines, fluid.

 

My brakes did fairly well on the autocross track. One day maybe but not spending much more money on an even bigger kit at th emoment