Strange Oval Axle, Gun-Drilled, Steel, 31-Spline, 1.080" OD, 30.500" Length

Gun drilling is a precise machining process where the core of axle is removed leaving a 0.578" hole through the entire length of the axle. This is mainly to reduce weight yet Strange Oval uses this process to influence the torsional (twist) characteristics of the axle as well as other performance benefits.