the 440 decks are going to be ~.745" (3/4") taller than your 383 out at a 45 angle which will translate to less than 3/4" of a vertical height change. The street dominator is a tried & true intake and might not be the perfect intake for your app (I am not sure) but yes it is a (very) low profile piece and I dont think it would hurt you in your app.