Unbreakable driveshafts. Suitable for off road & race usage. This is a full spec competition racing shaft. When ordering driveshafts please see the "Driveshaft Information" page on the web site & provide us with the appropriate information. Overalll shaft lenght "A" & spline size, either 28 spline (108mm CV) or 25 spline (100mm CV). If you require a none standard shaft please email us your information.