A larger bolt gives the arm mount more to hold on to, and these upper rear arms are built around one. The Big Bolt design has a larger hole for 1/2in hardware, set in a CNC-formed arm of 1.25in DOM steel that is adjustable in length with forged threaded ends and a precision locking nut. A Duroflex self-centering composite joint at each end gives over 34 degrees per joint and over 68 degrees combined. The joints can be rebuilt and need little maintenance. Install the arms, set the length, and have the Jeep aligned.
MPN 7072 · UPC 810191171157
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