Well Vivid screwed up my order. I'm not complaining, turns out I get these mounts for the price of the thrust bushings.

 

Here's how I did my 996tt and Cayman.

 

Nice setup. I saw a video of someone heating up the metal bush and pulling it out. The rest of the rubber comes out easy after that. For now I'm having serious trouble getting the toe arm off. The bolts are insane tight.

 

The standard bushings like on all four corners of the 996 Turbo came out easily with no heat at all.

The front bushings on the Cayman are hydraulic and seem to take more effort. Even with heat they required more force than that exhaust coupler could take so I need to find a stronger piece of pipe before I give them another go or take them off and use my press.