Flowtech Long Tube Headers - 1970-72 Camaro/1964-74 Chevelle/1971-74 Full Size 396-454 Engine Swap - 1-3/4" - 3" Collector - Ceramic Coated Electric Water Temperature Gauge Aluminum nozzle acts as a

Aluminum nozzle acts as a signal to the driver to indicate a possible overheating condition as the cooling system pushes out water

1986-93 Throttle Bodies must be used with matching EGR Plates

Components are included to remove and install tubes with the turn of a wrench

1969-1988 Chevrolet Nova

Gilmer / HTD

Flowtech Long Tube Headers - 1970-72 Camaro/1964-74 Chevelle/1971-74 Full Size 396-454 Engine Swap - 1-3/4" - 3" Collector - Ceramic Coated Electric Water Temperature Gauge Aluminum nozzle acts as aFlowtech 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