Description
- < li >Performance note: UMI recommends adding the P/N 3060 bump steer kit for optimal performance.
< li >Features:
< li >Adjustable upper a-arm uses rod ends for easy alignment.
< li >Total of 10 degrees caster potential while maintaining spindle pin location.
< li >Upper ball joint moved rearward to add 5-6 degrees caster potential.
< li >Rod ends feature superior friction reduction for quick response.
< li >UMI built Delrin bushings improve steering response and reduce deflection.
< li >Upper and lower a-arms built from USA Made DOM steel tubing.
< li >Removable double shear mount to allow spring/shock replacement without removing spindle.
< li >Adjustable steering stop.
< li >Designed, tested, manufactured and raced in Philipsburg, PA-USA.
< li >Performance a-arm kit is a direct bolt-in for 1978-1988 GM G-Body.
Tremendous front grip and a host of features can be yours with UMI’s 305756-3 kit. This a-arm kit enables 10 degrees caster while maintaining standard track width and wheelbase. The lower shock mount is removable to allow spring/shock changes at the track. The tall lower ball joint optimizes roll center, camber gain, center of gravity and lowers ride height by ??. Delrin bushings help the lower a-arm to travel smoothly for bind-free operation. The new lower a-arm works in conjunction with our popular 3056-3 adjustable upper arm which features minimal shim adjustability, 1 taller-than-stock ball joints and super smooth rod ends. Also included on the lower a-arm is a double shear sway bar mounting system which accepts UMI sway bars and many other manufacturers stock location aftermarket units. An aluminum steering stop is adjustable and limits steering lock to prevent tire and wheel damage. 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.
Lower ball joint relocated forward to increase caster 4-5 degrees which improves steering feel and straight line stability.
Taller upper ball joints to improve camber gain, optimize roll center and improve traction during cornering.
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: Black
< li >Mounting Hardware Included: No
< li >Adjustable: No
< 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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