UMI boxed B-Body control arms improve strength, ride quality & traction.Whether your classic Chevrolet B body is a restoration project, street car or drag car the UMI control arms will be an excellent upgrade. These new manufactured boxed control arms are a direct bolt in designed to replace the factory stamped control arms. Over time factory control arms rust which can weaken them while the factory bushings dry rot, harden and crack decreasing the ride quality and vehicle performance. This new control arm setup from UMI

a drag racing enthusiast

1964-1972 GM A-Body Tubular Front Lower A-Arms

Ford WSS-M2C205-A

Our over-sized spherical bearings are designed to withstand the rigors of street and track abuse

120” DOM mild steel tubing and CNC machined mounting plates

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

262026 - 1970-1981 GM F-Body Rear Leaf Spring Kit

OffSet Bushings

The design prevents bind

The complete upper kit is designed to reinforce the upper control arm mounting points

UMI’s front springs are stiffer than stock to provide increased performance with decreased body roll and a lower center of gravity

If using a Moser Engineering 12-Bolt rear-end