UMI’s rear upper control arms are a direct factory bolt in replacements designed to add strength and traction improvements. UMI’s Rear control arms feature durable powder coat, laser cut mounting points and are assembled with greaseable polyurethane bushings. Installation takes about one hour and is bolt in. Crafted with pride in the USA.
P/N 1008: The polyurethane bushing kit replaces the two upper rear end differential bushings located in the “ears” of the rear end. Note: Must reuse the existing outer metal shell. Installation 2-4 hours.
P/N 3001: New grade 10.9 mounting hardware makes for an easy installation. Kit includes grade 10.9 12mm bolts and Ny-lock nuts.
| Make | Model | Years |
| Ford | Mustang | 1979 - 1984 |
