The GKTech 350z/370z/G35 Rear camber arms give you the ability to adjust and tune your vehicle's rear toe. When you lower your car negative camber is introduced. This reduces the contact patch of your tyres and thus available traction. Our rear camber arms are a direct replacement of the OEM arm and will correct this issue. - Feature high quality 5/8" Teflon lined pillow ball rod ends which eliminate the flex found in factory rubber bushing offering a more direct and predictable feel. - 6061-T6 Aluminium - Hexagonal shape all the way through for ease of adjustment while under the vehicle Vehicle Compatibility: - Nissan 350z - Infiniti G35