Spohn Performance 614-4130B Features:

Our 4130N chrome moly tubular adjustable rear upper control arms for the 1973-1988 GM A-Body and G-Body cars outperform the flexible, stamped steel arms and soft rubber bushings that come from the factory.
Eliminate wheel hop and increase traction with an easy bolt on installation. All ends are fitted with grease fittings for easy lubrication of the fluted polyurethane bushings.
Our 4130N chrome moly tubular adjustable rear UCAs are constructed from 1.25 in. x 0.095 in. wall 4130N chrome moly tubing with CNC laser cut and formed 1/4 in. thick steel mounting brackets and are 100% TIG welded to handle the most severe abuse.
The adjustability feature allows for setting the pinion angle. Our right hand and left hand threaded CNC machined 4140 chrome moly double male adjuster allows for easy on-car adjustments, no need to unmount the control arm to make adjustments!
Powder coated for a brilliant and durable finish.
Priced per Pair -- Qty. 1 = 1 Pair

• 1.25 in. x 0.095 in. wall 4130N Chrome Moly tubing
• CNC laser cut and formed 1/4 in. thick steel mounting brackets
• Polyurethane bushings (fluted) with grease fittings for easy lubrication
• TIG welded 4130N chrome moly threaded tube adapters
• Right hand and left hand threaded CNC machined 4140 chrome moly double male adjuster allows for easy on-car adjustment
• These are the highest quality, easiest to adjust on the car rear upper control arms on the market!
• Ships to you fully assembled and jig set at OEM length
• Powder coated for a brilliant and durable finish