ABF407-64-2 - 1964 GM A-Body Handling Kit- Stage 4, 2" Lowering Spring 2015 chevrolet corvette The rebound valving adjustment range

The rebound valving adjustment range can be changed without completely disassembling the shock absorber

Minimize chassis flex and increase performance capabilities on your 1982-1992 GM F-Body with boxed style weld-in subframe connectors from UMI Performance

9 mounting hardware for a simple bolt on installation

or any aftermarket boxed/tubular fabricated arm that uses OEM width polyurethane bushings

The Berserker Series is available in both double adjustable and triple adjustable

ABF407-64-2 - 1964 GM A-Body Handling Kit- Stage 4, 2" Lowering Spring 2015 chevrolet corvette The rebound valving adjustment rangeUpgrade your 1964 A body into a versatile performance car with UMIs Stage 4 Kit, designed for unbeatable handling, comfort, and strength. Up front, tubular upper and lower A arms with inch taller ball joints, Delrin bushings, Viking hybrid coilovers with 361 settings, and a 1. 250 inch sway bar create a precise, confidence inspiring suspension. The rear features adjustable tubular frame braces, Roto Joint uppers, poly roto combo lowers, Viking double