Flowtech Hdr Crmc 68-74 Olds 350-403 Exhaust Header

Flowtech Hdr Crmc 68-74 Olds 350-403 Exhaust Header

Flowtech 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 for increased performance.