depends on how low you drop the car
i have a 6gen w/ neuspeed sports n i dont have a camber kit and u dont nessesarily need it but its better because your tires wont wear as much. i think that if you drop the car more than 2 inches then u deff need it but if its a lil less then i think ittl b fine i had mine for a year now n the front is perfect you dont need it but in the back i would like 2 get it. it doesnt look that much off but you can notice it a lil