Ultra-light, ultra-strong top clamp for bulkheads with modification roll-center functions, CNC-machined from premium Swiss 7075 T6 aluminum, orange color. Roll-center jobs provide an ideal choice of alterations for both front and back suspension system system system system roll facilities. Bulkhead cavities enable 3 different mounting roll-center functions with roll-center height by adding/removing shims under the ball joint. The clamp height is reduced by 2mm set alongside the past platform, which adds extra freedom for roll center alterations. For T4 just one time the roll-center functions finished up being certainly developed become correctly coupled with completely new T4 bulkheads being 6mm relocated toward framework center compare to T3.