I really didn't like the HP performance kit at all. It left a lot of performance on the table and it was hidden which I didn't like at all. Just started fabbing everything up today. I moved the radiator into the radiator support to give me more clearances for the kit. Ordered my slim fans from Jegs so they should give me the space I need. Once I get the hotside mocked up and welded it will go out for ceramic coating. Thanks for looking.