Description
- < li >Features:
< li >1-??” and 1-?? USA DOM tubing construction.
< li >CNC laser cut components throughout.
< li >10 degrees caster potential when combined with UMI 3056 upper a-arm.
< li >Removable double shear mount to allow spring/shock replacement without removing spindle.
< li >Adjustable steering stop.
< li >Smooth travel Delrin bushings, UMI designed and machined.
< li >Saves 3.2lbs per set as compared to stock stamped a-arms.
< li >Suitable for competition use. Road race, auto-x, drag race, street corner carving.
< li >Designed, tested, manufactured and raced in Philipsburg, PA-USA.
UMI’s 3057-1 lower a-arms arms feature a relocated ball joint cup which offers 10 degrees caster when used with our P/N 3056 upper arm while keeping the spindle pin centered. The 3/4 taller Howe ball joint works to optimize the roll center, lower the center of gravity and lowers the ride height ??. The double shear shock mount is removable which permits spring and shock changes at the track in minutes without disconnecting the ball joints. An aluminum steering stop is adjustable and limits steering lock to prevent tire and wheel damage. UMI designed Delrin bushings help the 3057-1 travel smoothly for bind-free operation whether running street, strip, road race or auto-x. Also included is a double shear sway bar mounting system which accepts UMI sway bars and many other manufacturers stock location aftermarket units. Available in UMI red or black powder coat. 100% designed, manufactured and raced with pride in the USA. Battle tested on the iconic UMI Green Machine
Performance note: UMI recommends adding the P/N 3060 bump steer kit for optimal performance. Lower a-arms work best when used in conjunction with caster corrected upper a-arms.
Mount spacing suitable for Afco, Viking, Ridetech and many other aftermarket manufacturers shock/spring combos.
Double shear swivel sway bar mounts and hardware work with UMI P/N 3035 and most other factory eyelet style sway bars.
Features
- < li >Material: Steel
< li >Color: Red
< li >Mounting Hardware Included: No
< li >Adjustable: No
< li >Bushing Material: Delrin
< li >Bushing Color: White
< li >Construction: Tubular
< li >Finish: Red 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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