This mount kit is perfect for car enthusiasts who want to upgrade their 1990 - 1991 Acura Integra or 1992 - 1993 Integra GS - R to a K - Series engine with manual transmission or switch from an automatic to a manual. It's also great for those looking to improve their car's performance. The kit weighs 25 lbs and includes 3 mounts and 2 mounting brackets. It's designed to fit the Acura Integra DA9/DB2 chassis and offers features like unique vibration - minimizing bushings and a lifetime warranty.