I don't beleave that the Greddy kit comes with a intercooler. I know that the F-MAX does come with one. It would be alot safer for you to use a intercooler.
I would buy the F-MAX kit cause it comes with the Intercooler and it has been out for a wile and we all know what problems it "could" have.
If you wanted to purchase a Greddy intercooler they are like $1000
But that is My $.02
Correct me if i'm wrong, but...
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