Was there an aftermarket air cleaner,el cheapo(china)made ones.I seen some and they look differant.Not exactally the same maybe Im mistaken?After owning a hemi I cant believe how heavy everything is.Block,motor mounts,heads,rockers,air cleaner.All together have to wiegh 500lbs.Know wonder why they have to make alot of hp just to make up the differance in wieght.