UMI Performance 1964-1967 GM A-Body Tubular Upper & Lower Control Arms - Black Spark Plug Wire Repair Kit 810 lb/in Spring Rate

810 lb/in Spring Rate

1/2 grooveKing Engine Bearings is a world class developer and manufacturer of engine bearings

Pivot ball

The arms are made with 12 gauge HSLA steel for increased strength and are powder coated for long-lasting durability

400 in Peanut Port

UMI Performance 1964-1967 GM A-Body Tubular Upper & Lower Control Arms - Black Spark Plug Wire Repair Kit 810 lb/in Spring RateRear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on the borderline of junk, bushing deflection and rusting weak stamped material add for traction loss and poor handling ability. Our tubular control arms are designed to give you the best of both worlds, whether your car is a weekend cruiser or a weekend track addict we got you covered. The included Energy Suspension