UMI Performance

UMI Performance 64-66 GM A-Body Spring/Shock Lowering Kit 1in Rear 250lb

UMI Performance 64-66 GM A-Body Spring/Shock Lowering Kit 1in Rear 350lb

UMI Performance 64-66 GM A-Body Spring/Shock Lowering Kit 1in Rear 450lb

UMI Performance 64-66 GM A-Body Spring/Shock Lowering Kit 1in Rear 550lb

Installation: Item installs in approximately 1-2 hours using basic hand tools.

Installation: Item installs in approximately 1-2 hours using basic hand tools.

UMI Performance 64-67 A-Body Non Adjustable Upper Control Arms- w/ Roto-Joint

UMI Performance 64-67 A-Body Non Adjustable Upper Control Arms- w/ Roto-Joint

UMI Performance 64-67 A-Body Viking Shock Double Adjustable Rear

This kit includes (1) set of our tubular single adjustable lower control arms and (1) set of our on-car adjustable upper control arms, "Ultimate Arms". Both items are direct replacements of the...

This kit includes (1) set of our tubular single adjustable lower control arms and (1) set of our on-car adjustable upper control arms, "Ultimate Arms". Both items are direct replacements of the...

Features - Built using 1.625 OD x 0.120 DOM Mild Steel Tubing - CNC Machined for Precision Tolerances and Accuracy - Fully TIG and MIG Welded Construction - On Car Grease able Energy Suspension...

Features - Built using 1.625 OD x 0.120 DOM Mild Steel Tubing - CNC Machined for Precision Tolerances and Accuracy - Fully TIG and MIG Welded Construction - On Car Grease able Energy Suspension...

Features: - On-Car Adjustability - 4140 Chrome-Moly Threaded Tube Adapters - 4140 Heated Treated Chrome-Moly Adjusters - Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod Ends - Features...

Features: - On-Car Adjustability - 4140 Chrome-Moly Threaded Tube Adapters - 4140 Heated Treated Chrome-Moly Adjusters - Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod Ends - Features...