This tool has been designed to remove the trailing arm bushing on various model Honda and Acura vehicles Easily and quickly remove and install trailing arm bushing in 15 minutes per side versus the Honda factory "book" time of 1.8 hours per side. Giving the technician a more time for other repairs. Each installation kit accurately removes and installs the factory bushing without damaging the bushing or trailing arm. The tool comes updated with an adapter ring to fit between the existing cup and bushing for Acura Integras 1990-1993. No need to disconnect brake parts such as calipers, rotors, brake shoes, brake fluid lines and emergency brake cables.