Yes supergrip supercharger pulley

Does any one have experience or recommendation for installing the URD supergrip supercharger pulley?

 

For the price difference and being on sale right now, as long as you don't mind the red pulley, go for it. Well worth the money and I don't see it being any different than the stealth pulley? It really helps with lag off the line as it will build boost a little quicker as compared to the stock pulley.

 

I've heard it said that the supercharger wakes up the 4.0 and the 2.8 pulley wakes up the supercharger. That's pretty much how it worked for me, made a huge difference.