This universal molded plastic brake duct kit directs 12.6″ square inches of air flow from a single 4″ diameter tube, up to 80% more than 3″ diameter tubes. Ducts accept 3″ or 4″ tubing and have stainless steel screens to keep debris out. Rivets and washers are included.

Five Star Brake Duct Universal Molded Plastic – Air or Brake Duct – Nosepiece Mount – Driver / Passenger Side – Single 3 or 4 in Tube – 7 in Long x 6.625 in Wide – Plastic – Black – Five Star Noses 2004-13 – Sold as Each – Brand: Five Star – Part Number: 000-412D

Specifications

Brand Five Star Part Number 000-412D Shape Rectangle Outside Length 7 in Outside Width 6-5/8 in Number of Hose Connections 1 Hose Connection Diameter 3 in | 4 in OD Mounting Location Nosepiece Driver / Passenger Side Driver | Passenger Material Plastic Color Black Finish Natural Quantity Each