Medium Flex Joint-2-5/8"

The original Summit Machine Medium Flex Joint was designed to replace the JK and JL rear upper suspension joint, but this one has been modified to match a wider mounting width. There are other applications the dimensions fit as well. 2.375" OD, 2.625" mounting width and a 14mm bore (THIS IS NOT COMPATIBLE WITH 9/16".) This style joint is designed direct attachment to a steel/DOM link. A rebuildable spherical joint for the builder looking for quality. The Summit Machine Flex Joint was developed in 2004 and only keeps getting better. You will not find a higher quality, better functioning "Cartridge Style" joint than the Summit Machine Flex Joint. These joints meet or exceed expectations in performance, reliability and durability. Many success stories of this joint lasting 75,000 and even 100,000 miles or more! Joint specs: - (Weld on) Housing is unplated DOM for easy welding. - Races are machined from an engineered plastic complete with grease grooves in the race concavity. These grooves keep grease surrounding the ball and ensure they are nice and quiet. No more squeaky heims! - Center pivot ball machined from mild steel with a smooth nickel plating for even wear with races and added rust prevention. - Flat washer and machined threaded retaining ring yellow zinc plated for corrosion resistance.