Flowtech For Use With 283-400 Cubic Inch Chevy Engines; Chassis Exit; 1-5/8 Inch Diameter Primary Tubes; 3 Inch Diameter Collectors; Ceramic Coated Silver Steel; With Gaskets/ Mounting Hardware

Exhaust Header; For Use With 283-400 Cubic Inch Chevy Engines; Chassis Exit; 1-5/8 Inch Diameter Primary Tubes; 3 Inch Diameter Collectors; Ceramic Coated Silver Steel; With Gaskets/ Mounting Hardware

Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing; formed collectors and 3/8 Inch 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.
For Use With 283-400 Cubic Inch Chevy Engines; Chassis Exit; 1-5/8 Inch Diameter Primary Tubes; 3 Inch Diameter Collectors; Ceramic Coated Silver Steel; With Gaskets/ Mounting Hardware