UMI’s 3060-1 bump steer kit aims to reduce or eliminate toe change during suspension travel, commonly referred to as “bump steer.” This improvement enhances handling, straight-line stability, and the overall precision of the steering system. The kit includes a heavy-duty 5/8? bolt for the outer tie rod stud, providing increased strength compared to the factory tapered design. The adjuster is constructed from lightweight 6061-T6 Aluminum hex and features a hard anodized protective finish. Shims of 0.125”, 0.1875”, and 0.250” are included. These race-tested bump steer kits are fully designed and manufactured with pride in Philipsburg, PA, USA. For specific models (1978-1988 G Body, 1982-1995 S10, 1982-1992 F Body, and 1964-1970 A Body), please use the specified inner tie rods as replacements if needed. For more information on bump steer adjustment tools and theory, visit longacreracing.com.
The UMI bump steer kit features a Grade 8; 5/8-18 outer tie rod bolt, a race-quality rod end, jam nuts, and locking hardware. Additionally, it includes laser-cut spacers of 0.125”, 0.1875”, and 0.250”, a 6061-T6 Black Anodized Aluminum Adjuster Sleeve with 5/8-18 RH and LH threads, and a sleeve length of 9.20”. It is designed for use with factory or aftermarket spindles. Instructions with technical links are included. The kit is proudly manufactured in Philipsburg, PA, USA, and is race proven.
Fitment Note: Spindle drilling is required to accept the 5/8? adjustment bolt, and the spindle cannot be returned to the factory taper after drilling.
