My silicone hoses and clamps keep slipping off from either at the blower or at the throttle body not matter how hard I try to tighten them. I believe it might be time to swap them out and upgrade from the worm drive clamps to stronger t-bolt clamps.

Any one have any reccomendation on where to buy the silicone hoses and hose clamps? What size do I need for a non-af Comptech?

 

You could try any forced induction specialty store, like Turbonetics

Some other places that come to mind are Samco Sport or Burns Stainless

 

I would try a hydraulics fittings shop. They will be much cheaper and probably better. Not sure what the big ones in your area are but here it's Enzed or Pirtek.