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UMI Performance 72-81 GM F-Body Bump Steer Adjuster Kit - 2660

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UMI Performance
SKU: UMI2660
$169.99

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Fits these vehicles

Fitment not listed for this part yet — call or text 813-535-5801 and we will confirm it for your car.

Part details
Part number
UMI2660
Manufacturer part number
2660
Part type
Bump Stops
Prop 65
⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Special order
Yes — ordered in for you; allow extra time

Installation guide (from UMI Performance)

Hosted by UMI Performance. Follow the maker's instructions and torque specs.

Open the guide (PDF)

Box size:
4.00 × 4.00 × 12.00 (in)
Current Stock:
1
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UMI Performance 72-81 GM F-Body Bump Steer Adjuster Kit - 2660 $169.99

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.

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:

Double check 9.125" sleeve length before ordering, as there were various steering systems throughout this platform.

6061-T6 Aluminum toe adjuster, hard anodized, 5/8 RH and 11/16 LH threads, 9.125” sleeve length.

Clearance Item:
N
LTL:
N
MPN:
2660
Proposition 65:
Y
Special Order:
Y

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UMI Performance 72-81 GM F-Body Bump Steer Adjuster Kit - 2660 FAQ

Install and care: Bump Stops

  • Before you start, read the maker's guide on this page end to end and lay out every part against the What's in the box list.
  • Do torque every fastener to the maker's figure with a torque wrench, and re-check it after the first drive.
  • Don't force a part that does not line up: check the vehicle list on this page against your exact year and trim first.