Upper and Lower Control Arms for Stock Springs (64-72 A-Body)

P/N: 317-PRO-STK



  • Constructed using Tig-welded chrome-moly tubing
  • Includes: 2 Upper Control Arms, 2 Lower Control Arms, Ball Joints, Delrin Bushings in the Lowers, Travel Limiter Bolts, and Chrome-Moly Rod-Ends on the Uppers.
  • Built-in 7 Degrees of Positive Caster
  • Designed to Replace Stock Control Arms with No Frame Modifications
  • Reduces Weight by up to 15 lbs Per Side
  • Uses a Stock Spring/Shock OR a Bolt-in Style Coil-Over System that utilizes a GM T-bar Lower Shock Mount
  • Uppers Come with Limiters in Place to Control Front Suspension Travel (Travel Limiter Bolts)
  • Designed for Drag Race Applications Where Spindle Caster Can Range from 0 to 10 Degrees (Not for Street Use)
  • NOTE: These Lower Arms are Designed for Drag Springs – Use of OE/Stock/Existing Spring May Result in a 1″ – 1.5″ Lower Ride Height
  • Please specify if you’re using AFCO / Menscer bolt-in shocks (custom lower control arm is needed for those setups)

Additional information

Weight 32 lbs
Dimensions 21 × 17 × 11 in

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