| | The factory shaft is a two-piece design that uses a rubber joint in the front and a CV joint in the rear. Both of these are rated for roughly 450RWHP (as we found out in our Project GTO test car that uses a similar setup). Our heavy duty driveshaft is made from 3.25" diameter carbon fiber with heavy duty 1350 series forged u-joints. The supplied rear yoke adaptor converts the CV pinion flange on the differential to a more traditional and stronger 1350 series u-joint. This rear yoke is machined from 4340 billet then hardened and black oxide coated. The front yoke is available with either a Strange billet yoke or a cryogenically treated cast yoke. The whole unit is rated for 800+ RWHP. The only modification required to the car is the elimination of the factory resonators which are too bulky for use with the larger diameter shaft | |
