Heavy Duty, LR Torsion Arm, Offset, 600cc, 7/8" x 13" for X4, X6, & X7Hyper Racing # 40 176HD This is the heavy duty 3 4" thick version of the 40 176 torsion arm. Our offset left rear torsion arm can be used to bring the left rear bearing carrier out closer to the sprocket to allow the use of shorter chain guide block spacers. This will apply less force on the bearing carriers bearing from chain force also it will keep the chain block from flexing out of alignment. It will also increase the effective spring and shock

5 compression will tighten the car on entry when the car wings left

(1) 7/16" AN washer

Fits both twin tube and monotube shocks

Hyper Racing # 083-042

Hyper Racing # 39-216

This is an adjustable rebound right rear shock for the Hyper 600

Hyper Racing # 40-0875

It will NOT fit the Fuel Forward tail

The high and low speed valvings are just as important as the stamped 4/3

Panhard Slider works for both pinned and adjustable Panhard Slider Assemblies

This is the heavy duty 3/4" thick version of the 40-176 torsion arm

This shock pin is generally used on rear torsion arms when NOT using shock stand offs