edit: never mind

 

They don't come with any attachment that I know of to extend it, i'm pretty sure we all use the same popcharger. I think I know what you mean tho, in the Z there is a few inches from the end of it to the lil duct that is in the bumper. I believe some people have fashioned there own extensions and even routed it down into the grill area to get some cool air in.