For Chevy Small Block Ceramic Coated Steel Zoomie Tube Headers Rectangular Port

DESCRIPTION --Fits Small Block Chevy --Header Tube Type: Zoomie --Finish: Ceramic-Coated --Material: Steel   --Flange Style: Rectangular Port --Primary Tube Diameter: 1.75" --Flange Thickness: .31" --Drivers Side Dimension A: 9.6" --Drivers Side Dimension B: 13.3" --Drivers Side Dimension C: 21.75" --Passenger Side Dimension A: 10.5" --Passenger Side Dimension B: 13.85" --Passenger Side Dimension C: 21.88" --Includes Hardware & Gaskets. --Package: Including All Items In The Pictures. Note: Professional Installation Is Highly Recommended (No Instruction Included).