64-72 GM A-Body Tubular Up & Low Front A-Arm Kit

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$1,279.30
MSRP: $1,359.99
You save $80.69

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Info

SKU:UMI403133-B

SKU: UMI403133-B

MPN: 403133-B

Info

SKU:
UMI403133-B
MPN:
403133-B

Description

The UMI PERFORMANCE 64-72 GM A-Body Tubular Up & Low Front A-Arm Kit is designed for serious muscle car builders and restoration enthusiasts who seek enhanced handling and cornering stability in their classic A-Body vehicles. This complete front suspension upgrade is compatible with models like the Chevelle, Cutlass, and Skylark, addressing the limitations of original A-arms.

Constructed from precision-welded mild-steel tubing, this kit replaces both upper and lower A-arms, providing increased rigidity and predictable compliance compared to factory components. The tubular design minimizes flex during cornering, maintains consistent camber and caster geometry, and allows for precise bushing placement to fine-tune roll stiffness and steering feel. Polyurethane bushings enhance ride quality while resisting wear over time.

This kit is ideal for hobbyists looking to improve their vehicle's performance for street driving, autocross, or show-quality builds. It maintains compatibility with both original and modern power-steering setups, ensuring a seamless integration into various suspension configurations.

SpecificationDetail
MPN / Part Number
403133-B
SKU
UMI403133-B
Dimensions
16.5 x 16 x 20 in
Weight
50.2 lbs
Vehicle Platform
1964–1972 GM A-Body (Chevelle, Cutlass, GTO, Skylark, Tempest)
Construction Material
Precision-Welded Mild-Steel Tubing
Coverage
Upper and Lower A-Arms (Both Sides)
Bushing Type
Polyurethane
Steering Compatibility
Original Manual or Power, Modern Hydraulic/Electric

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