QA1 Low Friction Upper Ball Joint - 4-Bolt Style - GM (Large) 35910 When combined with AFCO swaged

When combined with AFCO swaged steel tubes

FIA 8856-2018 homologation makes it approved Worldwide

One-Way AN-10 Check ValveAeromotive Inc

Flow characteristics are listed on the chart below

GMM V8 283CI 4

QA1 Low Friction Upper Ball Joint - 4-Bolt Style - GM (Large) 35910 When combined with AFCO swagedQA1 has now utilized this technology in ball joints designed and engineered exclusively for high perfomance racing applications. This completely revolutionary ball join design will rock the racing world! For the ultimate in low friction operation (0 ft. lbs breakaway torque!) and the most wear resistant design, look nor ruther than QA1. QA1's patented ball joints feature the following: Ultimate Low Friction Operation o Infinite preload adjustment