This road race quick steer kit consists of a high quality forged steel idler arm, pitman arm, frame pin, and roller bearing kit. These were first introduced on the original Shelby GT350s. This will fit any 1965-66 Mustang steering box with a 1” sector shaft, and will enhance your car’s handling with increased road feel and response time while reducing the need for excessive steering input. This kit is a must for any early Mustang set up for handling. Roller bearing kit reduces steering effort while adding service life to the idler arm.