UMI Bump Steer Kits

Battle tested by UMI. 4140 CrMo stud construction. Instructions with technical links included. Simply bolt-on. No spindle drilling required. Manufactured with pride in Philipsburg, PA USA Race quality rod end, jam nuts and locking hardware. Works with factory inner tie rods and factory spindle. Laser cut spacers, of 0.125", 0.1875" and 0.250". 6061-T6 Aluminum toe adjuster, hard anodized, 5/8 RH and 11/16 LH threads, 9.125" sleeve length. Double check 9.125" sleeve length before ordering, as there were various steering systems throughout this platform. IMPORTANT: IF USED ON 1970-1971 CAR, CENTER LINK AND INNER TIE RODS MUST BE USED FROM 1972-1981 MODEL. 1970-1971 SPECIFIC PRODUCT COMING SOON. Features: UMI's 2nd gen F-Body bump steer kit is designed to reduce or eliminate toe change during suspension travel (also known as "bump steer"). Reduction of bump steer improves handling and straight line stability and enhances overall precision of the steering system. These direct bolt-in kits allow the builder to relocate the outer tie rod end lower than stock (or higher if necessary). The stud taper is designed for exact factory fit for each application and is constructed of 4140 CrMo for strength and durability, no spindle drilling required. The adjuster is 6061-T6 Aluminum hex for lightweight strength and features a hard anodized protective finish. Kits include shims of 0.125", 0.1875" and 0.250". These race-tested bump steer kits are 100% designed and manufactured with pride in Philipsburg, PA USA. 2660 - 1972-1981 GM F-Body Bump Steer Adjuster Kit.