The Kenne Bell kit is a nice set up, but be prepared to pay through the nose. The standard 5psi kit will run you $4,500….and should you want to make more jam than that, the be prepared to spend $6,800.

for the 9psi intercooled kit. And even then, you're only getting a 1.7L compressor for that, which is limited to about 450rwhp on pump gas.
For my money, a Centrifugal kit like a Procharger, Vortech, or Paxton unit would provide better bang for the buck with this particular model, with the availability to make more power in the future, for less money and remain smog legal (for the California buyers) at the same time.