<p>This is a complete polished aluminum finned air scoop kit. Hilborn style for single or dual 4 barrel carbs with 5 1/8" neck including most Holley, Edelbrock, Rochester, and Carter carburetors.</p> <p>Comes with all mounting hardware, base plate, chrome bezel, pre-filter, and 6 1/4" X 2" air filter. Measures 20" long, 9 3/4" wide and 5 7/8" tall.</p>