I want to install the following hyper-blue LED in the factory location using the factory LED housing. Could someone please guide me through the installation and if its possible to pop the stock housing out without removing the door panel?

 

No. You would have to take out the door panel to remove the LED holder and the wiring.

 

Does anyone have a link to a site that would tell me exactly how to do this or is willing to give me very detailed instructions?

 

I think you better ask the guys at acura-tl.com. The procedure should be similar to the CL. Do a search in this forum for LED since I posted it once before.