This is Driveshaft Shop's upgraded 600HP rear axle set for the GTO platform. This set of axles has the thicker Porsche style 108mm CV and hardware that is 40% stronger than the factory design. These axles feature new 300m center bars with rolled splines. For those of you that dont know rolled splines are stronger than the traditional cut splines. They are as much as 35% stronger than a standard cut spline along with better fitment. This set of axles has a chromoly cage (just like some of the other manufacturers "high end" axles. Add Driveshaft Shop's 4340 Stubs and you have complete system capable of breaking the diff. Need something stronger ? Check out their 30 spline 300m axles or the new 9" (also with the 30 spline 300m bars)
If you want better axles with a larger center bar and 4340AQ CV cages with a 300M center race, see the 1400HP axles. This is a direct fit axle and will handle most powerful street and track cars. These axles will bolt directly to the factory differential stubs and include new hardware for installation. Rated to 600HP
The following are just some of the technical reasons why their axles are the best on the market today:
- Full certified 300m (a special blend made only for DSS) center bars, made with special heat treat and temper.
- Chromoly CV cages
- Rolled spline center bars. Most know that a forging is always stronger than billet. The Driveshaft Shop rolls their splines, this is by far the strongest way to form a spline and is far superior to cut splines (old technology).