Heavy Duty RR Torsion Arm, Straight, 7/8" x 11-1/2", X6 & X7 rear end Fits 1-1/8" frame member and

Fits 1-1/8" frame member and 1/2" rod end

Hyper Racing # 081-042

weld-on tabs for cable (2)

04-525 - Bell Crank Spacer (1)

Heavy Duty RR Torsion Arm, Straight, 7/8" x 11-1/2", X6 & X7 rear end Fits 1-1/8" frame member andHyper Racing # 40 1725HD This is the heavy duty 3 4" thick version of the 40 1725 torsion arm. Redesigned in 2017. The X4, X6, & X7 Hyper rear torsion arms are now designed with two shock mounting holes. The idea for the new hole, which is closer to the shackle mounting hole, was conceived when the R&D was being performed for the X7 chassis. More shock control was needed to control the rear axle when in the forward position (short wheelbase). In lieu