Traction Bars

UMI's polyurethane shackle kit works with UMI P/N 2620 rear leaf springs as well as other stock location leaf springs. The kit is a great choice for street and performance use. Kit includes bushings for both leaf and chassis side, Grade 8 hardware and...

UMI’s rear leaf spring is a high perfomance solution to lowering the rear of your 1970-1981 Camaro or Firebird. These springs feature high quality US Steel, multi-leaf construction and lower the car an average of 2" to 2-½" below stock ride height. They...

The rear toe rods control the camber alignment of the rear end preventing the tire from moving inward or outward during suspension load. The factory toe rods are made from flimsy stamped steel and feature soft rubber bushings causing deflection which...

The rear toe rods control the camber alignment of the rear end preventing the tire from moving inward or outward during suspension load. The factory toe rods are made from flimsy stamped steel and feature soft rubber bushings causing deflection which ...

This rear suspension kit from UMI Performance includes a set of rear trailing arms and rear toe rod arms. Together these items help to maintain caster and camber settings for the rear tires. Replacing the factory stamped rear suspension items also...

This rear suspension kit from UMI Performance includes a set of rear trailing arms and rear toe rod arms. Together these items help to maintain caster and camber settings for the rear tires. Replacing the factory stamped rear suspension items also...

The UMI heavy duty tunnel brace reinforces the tunnel area and reduces chassis flex by replacing the weak factory stamped steel brace. Reinforcement of this area is critical because of the drive shaft carrier bearing location. The UMI tunnel brace is...

Minimize chassis flex and increase performance capabilities on your 1982-1992 GM F-Body with boxed style weld-in subframe connectors from UMI Performance. Subframe connectors are a must chassis upgrade when racing and hard driving habits are present...

Minimize chassis flex and increase performance capabilities on your 1982-1992 GM F-Body with boxed style weld-in subframe connectors from UMI Performance. Subframe connectors are a must chassis upgrade when racing and hard driving habits are present...

UMI’s fabricated tubular a-arms provide a rock solid foundation for your 4th Gen’s front suspension. Our a-arm kit is built to offer increased rigidity, smooth travel, a precise steering feel, and an 8lb weight savings over stock. The DOM 1-1/4”...

Eliminate unwanted traction problems and transfer your power to the wheels by adding a UMI Performance adjustable torque arm. This aftermarket torque arm replaces the flimsy weak stock torque arm adding strength, rigidity and eliminating flex. This...

UMI Performance 93-02 GM F-Body Tunnel Brace Mount Long Tube Header Set-Ups w/ LoopThis Part Fits:YearMakeModelSubmodel1993-2002ChevroletCamaroBase1993ChevroletCamaroIndianapolis 500 Pace...