Description
- < li >Features and benefits:
< li >Relocated ball joint pad for increased caster and improved steering feel without excess shims.
< li >Laser cut ball joint mounting pad.
< li >0.120 wall thickness 1.250 diameter DOM tubing.
< li >TIG welded for superior strength and clean looks.
< li >Polyurethane bump stops included.
< li >Travel limiting bolt compatible.
< li >Direct bolt-in compatible with factory or UMI lower a-arm and tall spindles.
< li >May also work in conjunction with other lower a-arms and/or spindles (contact UMI to discuss).
< li >Package includes recommended alignment specs and detailed installation instructions.
< li >Designed, tested, manufactured and raced in Philipsburg, PA-USA.
< li >4130 CrMo cross shafts, CNC machined & zinc plated.
UMI’s adjustable upper a-arms are designed to excel in Pro-Touring, road race, auto-x and hot street corner carving. The race quality rod ends provide shim-free camber and caster adjustment along with ultimate smooth travel. This arm features a relocated ball joint pad to increase caster and improve stability and steering feel as well as a shortened cross shaft to ball joint distance. We recommend the 4056 arm for all racing applications. Arm must be used with tall spindles when using standard height ball joints. 100% manufactured, tested and raced out of Philipsburg, PA USA.
Hardware kit, Part # 4003 – Upper a-arm hardware kit includes Grade 8 bolts, washers and nylock nuts. Kit includes everything needed to mount your new UMI Performance A-Arms to your vehicle
Note: Upper a-arm P/N 4056-1 includes standard height ball joints and must be used with A-Body tall spindles. In most cases shims are not needed. Shims may still be required on some applications.
Features
- < li >Material: Steel
< li >Color: Black
< li >Mounting Hardware Included: No
< li >Adjustable: Yes
< li >Bushing Material: Delrin
< li >Bushing Color: White
< li >Construction: Tubular
< li >Finish: Black Powdercoated
< li >Mounting Method: Bolt On
< li >Pre Greased: No
< li >Grease Fitting Included: Yes
< li >Bushings Included: Yes
< li >Ball Joint Included: Yes
< li >Grade Type: Performance
< li >California Proposition 65: WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Notes:
WARNING: Cancer and Reproductive Harm
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