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The SPC xAxis sealed flex joint is a direct replacement for the OE Jeep JK front upper control arm bushing, reducing compliance while increasing angularity and durability compared with rubber bushings. Offering up to 45° of articulation, the sealed joint retains grease and repels contaminants. A polished nickel finish and easier installation make it a durable upgrade for JK front upper control arm applications.
SPC Performance Flex Joint xAxis Jeep JK Front UCA 12mm X 2 X 1.8125
