I did not know and now I do. Idk if it is a direct bolt on to the intake or you have to get a different intake. I am sure someone with more QT knowledge will chime in. But if your not adding a pipe I would run a stock replacement. But if you want run a 15:15. Check the intake size and see if you can get the right shim. I am not sure of the QT intakes by no means. But if you get the 15 just get get a range of jets and I am sure you will get it right.