1979-1993 Mustang Mild Steel K-Member is made with 1 1/2 x.120 Mild Steel tubing and MIG welded in our precision fixtures. This is the same k-member design as our Chromoly piece, and utilizes the same style of tabs and features such as our multi-plane engine mount, the strongest in the industry. This K-Member includes mounting points for the 5.0L engine. 1979-1993 K-Members are available with 4.6L Mounts.