96-01.5 is T45, 01.5+ is TR360. If you are still in doubt since you have a 01, the door tag tells you what trans you have. If it says K under TR on the door label, it's the TR3650. Also, save your cash for the driveshaft. Al, unless the design permits less inertia over the stock piece (both mass AND SIZE determines inertia), could reduce performance and for the money, you can get other stuff for your car.