Aluminum rear-front 1-piece suspension holder had been redesigned to permit mounting of back bulkheads in to the owner for improved flex for the back suspension. The 1-piece holder is put in to the framework for a better centering. The rear supply mounts was redesigned to utilize the square composite bushings from the T4 and XB4 automobiles. The square eccentric bushings retain the vertical modification the inner hinge pins through previous NT1ââ¬â¢s, but add the capacity to adjust the pin width to develop the roll center and geometry corrections readily available for the rear suspension. The holders may narrower makes it possible for to mount the arms more closer together to produce more traction. Ebony color.