Aem cold air intake
Dc header
usdm itr exhaust with GSR muffler
thats all....

my tires is pretty bad.. couldnt grip at all.. spin like crazy.. i let go of the clutch at yellow.. when it hit green it was still spinning all the way up to 6 or 7 rpm.... btw i usually launch around 4-6 rpm, is that bad?? maybe i should launch at 3?