3.5" Shackle Assembly for Left Rear Torsion Arm, X7 rear end 6061 T-6 swaged aluminum

6061 T-6 swaged aluminum

5" steel brake rod on '07 & Up Hyper Chassis in the short wheelbase configuration

Hyper Racing # 02-155B

30-221 - Lever Adjuster

-1225 = 12

3.5" Shackle Assembly for Left Rear Torsion Arm, X7 rear end 6061 T-6 swaged aluminumHyper Racing # 03 035 1 Shackles are used to position the torsion arm at the correct angle for the correct progressive spring rate. Torsion arm angle is a function of shackle length in combination with bearing carrier plate hole location. Approximately 1" or 1 1 4" difference in length between the left rear shackle and the right rear shackle is recommended for proper torsion arm angle with the left rear being longer. Our black anodized shackle rods