Aluminum reduced suspension system owner the rear leading suspension system system. Redesigned to go the interior pivot location nearer to your vehicle center enabling to work with a lot longer and paid off suspension system system system supply choices and unique suspension geometry. The narrower design increases straight back traction. The aluminum suspension system system holders work incorporated suspension system Settings (I.S.S.) allowing quick & effortless suspension system geometry set-up. Machined from premium Swiss 7075 T6 aluminum and black colored colored coated. Making use of eccentric suspension system system bushings put into aluminum suspension system system obstructs, alongside extra suspension system system system shims, the XB4 suspension system geometry could be completely modified.