Eliminates flex, control wheel hop and body roll with these heavy-duty non-adjustable upper and lower rear control arms. Features urethane bushings and sway bar mounts, ideal for factory suspensions. Each set includes a pair of precision welded upper and lower control arms, all necessary hardware and a durable powder coated finish. Each system is backed by a limited 90-day warranty. Features Include: Replaces weak factory upper and lower control arms Urethane bushings with sway bar mounts Improves traction by eliminates flex and controlling wheel hop Powdered coated finish in either black or red Precision welded Includes necessary hardware Installs in approx. 1-2 hours Features Include: Fits 1979-04 Mustang Eliminates wheel hop Improved traction Permits pinion angle adjustment Durable powder coated finish Precision welded Includes all necessary hardware for installation