Upper Control Arms, DOM, On-car Adjustable, Rod EndsLaunching harder, reducing wheel hop, and adding cornering consistency to your 1968 1972 GM A Body is easy with adjustable upper control arms from BMR Suspension. The stock stamped steel control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMRs polyurethane, on car adjustable tubular upper control arm for GM A Body (UTCA047) is manufactured from heavy duty 1 1 4 inch DOM steel tube. The

UMI offers high durometer polyurethane bushings to replace the factory rubber rear end housing bushings

Offers gear noise reduction over 75W90

Quick and easy on-car adjustments can be made when needed with a simple turn of the wrench

BMR Suspension's BK053 Cradle Bushing Insert Kit is available in stainless steel for long-lasting good looks and no corrosion problems

while the control arms reduce wheel hop

It provides a simple

The factory K-member and lower control arm mount can deflect under hard braking and extreme lateral loading

Lift bars also correct lost geometry and correct instant center on a lowered vehicle

UMI’s GM A-body bump steer kit for 1971-1972 models is designed to improve handling and straight-line stability by reducing or eliminating toe change during suspension travel

BMR Suspensions STB004 are available in black hammertone and red powdercoat for long-lasting good looks

Application: 2015+ S550 Ford Mustang   Installation Instructions:  SPL Rear End Links

5 inches and retains the factory Ford leaf springs