What is a camber kit and why is it needed? Do i need one if i get sportlines + 16's?

 

basically, camber kits let you adjust how far in the wheels tilt when you look at it from the front or back. with sportlines (approx. 2" drop?) you might need it because the wheels tilt farther in the more you lower the car. keeping that extra camber should give you better/more stable cornering but totally kill the inside edge of your tires. get an alignment to fix your toe if you don't want to buy a camber kit, then the wear wouldn't be as bad. a camber kit will let you bring your camber setting closer to factory spec.