Maverick X3 64" Boxed Upper A Arms, Gen 2Our upper A arms, a product that delivers more than meets the eye. The innovative boxed design not only enhances the machine's strength but also adds a new level of structural rigidity to its design. We've taken the shock mounting tabs to the next level, significantly reinforcing them compared to stock. What truly distinguishes these A arms are the geometry enhancements we've implemented. We've optimized the caster and high speed stability, resulting