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TRZ PRO Front Upper & Lower Control Arms, Coil-Overs (1964-1972 GM A-Body)

$950.00

REVIEWS: 1
AVERAGE RATING OF 8 8 of 5 Stars!

Chrome-Moly, 100% TIG Welded Design with Billet Aluminum Cross Shafts.


  • Built-in 6 Degrees of Positive Caster.
  • Designed to Replace Stock Control Arms with No Modifications.
  • Reduces Weight by up to 15lbs Per Side.
  • 2 different lowers available to fit your spring type:
  • One is Available to Use Your Stock Spring and Shock or the QA1 PRO-Coil System
  • The Second Will Accept All Other Coil Over Shocks (Strange, Santuff, etc.)
  • Uppers Come with Limiters in Place to Control Front Suspension Travel.
  • Designed for Drag Race Applications Where Spindle Caster Can Range from 0 to 10 Degrees.
  • Optional PRO Version uses Heavy Duty Chrome-Moly Rod Ends in place of Delrin Bushings on the Upper Control Arms. ($150 extra)


Add to Cart:

  • Model: 317-PRO-CO
  • FROM: TRZ MOTORSPORTS

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we added this on Tuesday 24 November, 2009.

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