I bought one for a GN from Kirban and it fits well. I also bought some 3" replacement flexible tubing that I put on the end of it. The combination is plenty long to have the new 3" MAF near the corner of the radiator and the 9" K&N cone filter pointed down where the stock air filter normally is. If I had to do it again, I would get a smaller K&N, it barely fits. I will take some pictures and post them when I can.