It looks as though the MC Xpress kit is the way to go for 300+ HP applications and if you want to spend 5,600 bucks.
But what about those of us who are happy with a 250 HP Boosa,is the Hahn system the next best thing?,you also have Mr.Turbo and the yet to surface BAD system,these systems can be had for 3500 US,and you don't have to go into the motor,comments anyone???
