I bought it like this officer I haven't touched anything ...pod? One of those cone things? no?bought a second hand apexi , not needed for a NA I know , panel filter easier and less attention but I'm curious and was only $30Install it..... Cable tie around air flow meter section Drilled a hole in the end of the snorkel, tightened the tie up , this raised the pod up , works just fine.Put the stock top half of the air box on To stabilize the whole thing from wobbling around you slip the snorkel onto the box top half like it would normally sit , drill a hole through where they meet and just use a larger , wooden thread screw in the hole ( nipped up obviously)final bit is you'll notice that standing in front of your commodore...I mean skyline... Look at the left hand side of the air box top pieceThere's a bolt hole right where it ends , put a Bolt in with a washer and tighten it down half the washer sits on the air box top piece and it all holds together nicelyAll for cold air...I hope you's get what I mean .... Can get more Detailed picsstill to drive and see if it's made any difference