The Hiper Damper and Eibach springs cost me circa USD 3600. Damn expensive but worth it. I have yet to change the brake but my friend installed a set of AP Racing 6 pistons calipers and 14 inch pads on his GTR and they are just the best! Cost about USD 4500 though!
I am goint to install the HKS Electronic Torque Controller which is going to improve the handling further. It just cost USD 700. A guy in Australia improved his GTR's handling just by dabbling the GTR's lateral sensor. Go to
www.autospeed.com/A_0060/article.html to read about his DIY which really improved the handling. You could try it yourself if you are ok with those kind of stuff. As for me, I am useless at those thing, so I will install the HKS thingy soon! :licker: :smoker2: :sun: