CNC-machined right motor-side backside bulkhead created from premium extra-hard Swiss 7075 T6 aluminum, black colored coated for very long life and stylish appearance. Redesigned to achieve maximum durability. The bulkhead allows for back axle height modification via traditional eccentric bushings. Bulkheads function centering pins at the top and bottom surfaces that align the upper and lower pod dishes during assembly and stop motion involving the elements during a collision. To help enhance the installation's strength and resistance to tweak, top of the pod plate makes use of 4 mounting screws to secure it to your bulkheads Must be used with remaining rear bulkhead #373029.