ABF407-64-1 - 1964 GM A-Body Handling Kit- Stage 4, 1" Lowering Spring

Details

Bring modern performance to your 1964 A-body with UMI’s Stage 4 Kit, engineered to deliver precision handling, strength, and comfort in one complete package. The front suspension combines tubular upper and lower A-arms with ½-inch taller ball joints for ideal camber curves, Delrin bushings for sharp steering response, Viking hybrid coilovers with 361 valving options, and a 1.250-inch chromoly sway bar for flatter cornering. The rear setup includes adjustable frame braces, Roto-Joint upper arms, poly/roto combo lowers, Viking double adjustable shocks, and a 1-inch Pro-Tour sway bar, all working alongside 1-inch lowering springs for the perfect ride height. With its combination of USA-built Viking shocks, precision-engineered arms, and premium hardware, this kit turns your ’64 into a high-performance machine that delivers excitement at the track and comfort on the street.

Description

ABF407-64-1 - 1964 GM A-Body Handling Kit- Stage 4, 1" Lowering Spring

Short Description

Handling Kit

Notes

Kit Substitutions- We can substitute any item of equal value or higher value. We cannot remove items from any kit and still offer the free shipping special. If you would like to substitute items please contact our sales staff at 814-343-6315 or the "Ask us about this item" link to request a quote.

Application Summary

UMI designed ABF407 to fit the 1964 GM A-Body

Features

• Increased spindle height by 1/2​” via tall upper ball joints for improved camber gain and a better contact patch.
• Upper a-arms add caster for improved steering feel and straight line stability.
• Lower a-arms feature UMI-built Delrin bushings and accept standard springs or coilovers.
• 1.250” front sway bar for flat cornering, CNC bent from 4140.
• Double adjustable Viking shocks are hand assembled in Minnesota USA and feature 361 possible valving combinations. Simply click and tune.
• Hybrid coilover springs are available in various rates depending on application and are Made In USA
• Rear trailing arms feature Poly and Roto-Joints as well as adjustable uppers for setting pinion angle and rear lateral location.
• Roto-Joints allow smooth articulation for improved handling and less bind.
• Choice of 1” or 2” rear lowering springs combined with Viking double adjustable rear shocks works great on street, auto-x and even the drag strip.
• 1” diameter rear ​Pro-Tour​ bar offers increased stiffness over factory 7/8” bar and ​allows fine tuning with three​ way adjustability.
• Premium hardware included. Bolt on and go.
• Manufactured in Philipsburg, PA – USA by workers who care about your car.

Product Info

Available Packages

Specifications

Fitment