Molded composite RIGHT steering block redesigned to be used with graphite Ackermann dinner to permit greater Ackermann and bump-steer modification range. The tiny yet tough steering obstructs are molded from super-tough, high-tech composite material. Considering superior molding tolerances, bearings fit perfectly towards steering obstructs without the additional play, supplying maximum security and steering. Marked R for effortless recognition. The steering block additionally accommodates the optional graphite Aero Disc #335270 for improved steering.