Supercharger fit kit for an 07?

anybody know where to track one of these down? Fit kit for a TRD supercharger 2007

 

Getting the TRD one will be extremely challenging if not impossible. They went out of production over a year ago and then became as rare as unicorns. Some have retrofitted a TRD FJ fit kit to work.

You might try contacting Magnuson who resumed production of the TRD blower less the TRD name and see if they will be willing to sell the fit kit on its own. But unlike TRD they sell the blower and fit kit as one packaged unit, not individual pieces for purchase separately.