Progress Technolgoy Aluminum rear lower control arms. These are recommended for high horsepower, high performance Mustangs to get rid of the sloppy rubber Oem bushings, to eliminate wheel hop, and reduce un-sprung weight.

Includes greaseable-type poly bushings, poly spring isolator, steel spacer tubes, grease fittings, assembly lube and instructions.

These are sold as unfinished raw aluminum. They have scratches from handling during manufacturing. They can be left unfinished, or you may paint, polish, or powder-coat them.