I have a brand new supercharger lite kit from altaperformance. I have never installed this on my car. It comes with the pulley, the belt, and the tensor stop. the cost is 100 plus the shipping so im thinking no more than a total of 120. Please email me at either caleb011889@hotmail.com or ozzyboard@yahoo.com I need to sell this asap!!!!! oh its the 2.0 version supercharger pulley as well ( the more expensive one)