FRONT A-arms Camber Adjustable 350Z - G35 (2dr/4dr) Upper control arms for front camber adjustability Detailed Description Front Upper A-Arms with camber adjustability for the 350Z and G35 Complete upper control arm replacement allowing positive and negative camber adjustment of the front wheels. These arms will allow you to either add positive camber to your wheels (EXTEND tire life) or to add negative camber (increase handling). The front suspension from the factory allows zero camber adjustability which can become a problem especially when lowering your car. Race enthusiasts also wish to add more negative camber to increase their handling without having to slam their car to achieve the desired camber. These arms will allow 1.5 degrees of positive camber, and 1.5 degrees of negative camber from the factory settings. So if your car is lowered 1.5 and the front camber is sitting at 2 degrees negative camber, these arms will allow you to bring them back out to .5 degrees negative camber. ** Will also fit the Infiniti G35 2dr and 4dr These arms are constructed entirely out of stainless steel for its superior stiffness, strength, and corrosion resistance. They are completey TIG welded and offer a huge upgrade in strength over the factory arms. They use ENERGY SUSPENSION polyurethane bushings for increased responsiveness over the factory rubber bushings. They also use a high quality 3-piece Heim ball joint protected by a polyurethane red dust bootie. These Heim joints offer the best in suspension responsiveness and smooth operation. These Heim joints are also high serviceable and do not require any special tools to remove.