i made my own also what i did is cut the factory snorkel right where it starts to bend up... and i got a radiator hose from autozone part number m1155 and i had to cut one bend off of one of the ends... you can tell which one it is by putting up to it and sizing it up... then i just need one 1.5" 45 and 2 90's and about 40" of 1.5" pvc.... its really easy just get creative... i didnt have to cut anything either... also running the vent hoses wasnt bad either... good luck i did mine in about a hour i will try and get some pics up my cam is down right now but i will try... any questions just ask i will be glad to help!