UMI Performance 70-81 GM F-Body Extended Coilover Mount FrontUMI p n 2661 1970 1981 Camaro and Firebird Extended Coilover Mount is used to mount a true racing coilover into the front of your 2nd Gen. This weld in upper coilover mount kit locates a 2 racing coilover in the proper location for use with our 2655 adjustable lower arm or most aftermarket coilover compatible arms. The kit features strong 3 16 laser cut construction, quick align mounting bolt, a 5 1 2 reinforcement ring and templates for trimming the