Heidts Tubular Strut Rod Kits are a universal kit for factory style lower arms. These Tubular Strut Rod Kits are stock on Mustang II and Pinto front ends. They are designed to add extra strength and durability to your factory style lower control arm that doesn't have a strut rod. Heidts Tubular Strut Rod Kits only require a notch in the strut mount plates to meet your frame rail, and come complete with bushings and mounting hardware.