Well my whole front end is NEW with a new aligment! New: 03 cobra a-arms, steering rack, solid rack bushings, MM solid shaft, pump, bumpsteer kit, the only thing not new is my 5 yr old illuminas which i think might be going south (would this cause it)... It still just feels like it want to do what it wants when im driving on the freeway, when I put the A-arms in it felt ALOT tighter but after a week it feels the same as before, my car has ALWAYS done this and it drives me nuts! if it drove nice I would buy a blower next week! My friends 03 cobra drives straight as an arrow with a whacked out aligment!