Flowtech Long Tube Headers - 1963-1982 Corvette - 283/400 - 1.625" - 3" Collector - Ceramic Coated Helmet & Gear Bag Helmet Bags Top Air Kit

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Flowtech Long Tube Headers - 1963-1982 Corvette - 283/400 - 1.625" - 3" Collector - Ceramic Coated Helmet & Gear Bag Helmet Bags Top Air KitFlowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5 16" flanges with sealing rings for a leak free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps