Sway-A-Way axles for Porsche 108mm 911 CV joints are designed to withstand the most demanding applications. These are our hands down pick for high-powered 914 applications. Each shaft is CNC machined from solid aircraft alloy steel, heat treated, and centerless ground for a smooth consistent finish. The end diameter of all axles has been maximized for maximum face contact possible between the axle and CV, minimizing wear.
Here's where the magic happens, the spline length has been increased by 3” to allow the CV to "float" on the axle. This allows the CV to find it's natural torque curve. The axle diameter is sized to twist like a torsion bar under heavy loads absorbing a large portion of the shock transmitted from the wheel into the gearbox. The axles are marked on the end with an L for left and an R for right. Once installed, they should stay on the correct side. They can be flipped end for end as long as they stay on the correct side.
Use these for your 5-lug rear assembly with 108mm CV Joints, Drive Flanges, Stub Axles and hubs from 1969 through 1973 Porsche 911 applications and you'll have a bullet proof CV and Axle assembly.