Available now for the 2004-2007 CTS-V is our 3-1/2 aluminum shaft with Dual CV . We have done extensive testing with stock rears with a 2009+ in a 1st gen car and believe this to the the most cost-effective trouble-free driveshaft for the CTS available today. The shaft will come with our signature billet plates for each end so you don't have to take a chance on upsetting the crush collar in the rear end. Our shaft comes with a 300m stub system mounted into a billet aluminum plate to ensure not only strength but lighter weight than the normal way of doing this type of end (look closely at the CV end, it's not all steel). The shaft only weighs 18lbs and comes with special grade 12.9 uber strength hardware with back up lock nuts to ensure no loose bolts. We have been using this billet aluminum style plate for over 10 years on thousands of 1000+Hp Supras, BMWs and many more without any bolt issues.
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1. Aluminum Driveshaft has a critical speed of 150MPH 2. 300m Spline stub for ultimate strength 3. custom 108mm CV with full Chromoly internals 4. balanced on one of the most sophisticated machines in the industry 5. This single shaft will make the car more athletic and solid feeling.