Flowtech Long Tube Headers - 1967-69 Camaro/1968-74 Nova/1965-70 GM Full Size - 396/454 - 1-7/8" - 3.5" Collector - Ceramic Coated DA0702BF2T63 2-1/2 in ID

2-1/2 in ID

Fire retardant fitted helmet skirt can be used to help prevent dust and debris from coming inside the helmet

Cotton fiber holds oil which traps dirt particles without restricting the air flow

Made from high quality 8620 steel and heat treated for added durability

Flowtech Long Tube Headers - 1967-69 Camaro/1968-74 Nova/1965-70 GM Full Size - 396/454 - 1-7/8" - 3.5" Collector - Ceramic Coated DA0702BF2T63 2-1/2 in IDFlowtech 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