QA1 Low Friction Lower Ball Joint - Screw-In Style - GM (Large) 121015 The 20-121 should be used

The 20-121 should be used in conjunction with transmission kickdown / throttle cable brackets such as Holley PN 20-95 (steel) or the Holley PN 20-112 and 20-119 (aluminum) brackets

2003-2005 Ford E-350 Club Wagon Standard Passenger Van

Female 3/8" NPT inlet and outlet

state-of-the-art

or flat surfaces such as firewalls

QA1 Low Friction Lower Ball Joint - Screw-In Style - GM (Large) 121015 The 20-121 should be usedQA1 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