Polished alum. dual 4150 type carb scoop assm. This scoop is the finishing touch for your blown hot rod with dual four barrel carbs. It includes a set of K&N million mile washable air filters, studs, plated steel air cleaner lids and wing nuts. This scoop can go on 6-71 thru 14-71 blowers using the 8.625" carb spacing and the carbs can be mounted side saddle or inline. Scoop is made from heat treated cast alum. and polished to a high luster except for between the ribs that run down the top of the scoop. BDS logos are cast or into the scoop for a clean look. Fits all 4150 type Holley, Demon, Edelbrock, Carter carburetors but not for use with 4500 Dominators. Scoop measures 6.50" tall in the front x 9.50" wide, 6.00" x 8.00" wide in the rear, and 19.00" long.