this kid got a GSR recently and added supposedly header, exhaust, and Intake.... ohhhh... and he also added some nice HUGE..... 18 in. rims..... what a fricken waste of a GSR..... how slow do u think he is.... I heard from one of my boys.... that they raced and he got smoked... they say he probably runs like high 15's to low 16's.... I mean.... why would u waste a perfectly usable GSR????????? RUINED......... anyways.... lemme know if ya've seen it... it's black wit white rims....