Fits all Rayburn, GRT, Warrior & Howe cars, most wide type dirt cars. Also fits 71-76 Impala spindle. AFCO's new low friction ball joints are designed with 2 ft. lbs. of resistance, the force required to move the stud ofthe ball joint. Compare this with standard replacement joints, with as high as 50 ft. lbs. of resistance. Features: Precision-machined to tight tolerances, providing consistent resistance throughoutthe travel of the ball joint to deliverconsistent performanceImproves weight transferFrees up suspension for more consistent, repeatable chassis tuningRemoves suspension rigidity & allowsshock & spring to have more precisewheel controlTrack inputs are controlled more effectivelyby the shock and spring instead of the tirewhich improves tractionProvides more accurate set-ups duringvehicle scalingMeets or exceeds standardball joint strengthStock-appearingLower input steering efforts& faster steering wheel returnPit Stop USA offers AFCO Precision Low Friction Ball Joint - Lower - Press-In - Longer Design For Roll Center Change 20038-1LF at low everyday prices. Be sure to check out all of our products from AFCO Racing Products including AFCO Racing Products Lower Ball Joints and AFCO Racing Products Ball Joints and AFCO Racing Products Low Friction Ball Joints and AFCO Racing Products Low Friction Lower Ball Joints.