[amx1397]

A fellow GT owner ask me to install a Kay & nn air intake for him. I was suprised to find that it was only 2 1/2" piping all the way and did not reach into the factory air opening in the fenderwell (draws hot air all the time). I had the AMX1397 turbo up air intake on my car, we ran, my car won, three times. We then switched intakes, the full 3" intake was now on his car, we ran, from dead stop, 20mph and 60mph and this time he won all three times. I then ask a freind of his to drive each car, they ran, and the 2 1/2 intake lost again. so the 3" intake pipe is better, or maybe it was because the 3" intake reached into the fenderwell for the colder air, what ever the reason both cars now have the 3" piping that reaches into the fenderwell. The amx1397 turbo up intake is not being made at this time. There is the brand name ones that are 2 1/2" piping and pulls hot air for sale...