40-1/2", 1-3/4", 600 Torsion, Black

With double shear towers, stronger than the 1-1/2" diameter axles. Comes standard on all '09 and up Hyper Chassis. Can fit all Hyper torsion front 600cc cars with new 1-3/4" (16-527) steering box clamp.
Threaded holes will require re-tapping of threads to remove plating material.

7.01