SuperPro 1990 Mazda Miata Base Front Lower Inner Forward Control Arm Bushing Kit ER34 Using an isolated spherical bearing

Using an isolated spherical bearing encased in polyurethane provides the precision and articulation of a bearing design with the NVH mitigation of SuperPro's bespoke polyurethane compositions SuperPro's 'offset' bushing options introduce additional positive caster into the front end suspension geometry

Hold-Down Included:

trouble-free service

Both upper and lower half

6 coasters

SuperPro 1990 Mazda Miata Base Front Lower Inner Forward Control Arm Bushing Kit ER34 Using an isolated spherical bearingControl arm bushes stabilize the movement of the arms to ensure the correct geometry is maintained in all situations. Worn or rubber bushes in these locations lead to dynamic changes in wheel alignment that effect the handling of a vehicle as well as the tire life. SuperPro Bushings solve this issue and are the perfect repair or repair upgrade solution.