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Price: $353.38

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Flowtech HeadersFLOWTECH – LONG TUBE PERFORMANCE HEADERS
You can expect more power, torque and fuel efficiency after you bolt on a pair of Flowtech long tube performance headers. Designed and made to fit precisely, they feature leak-tested O-ring port seals and Mandrel-formed Power Plenums for low back pressure. You can improve the power and sound on your street machine with Flowtech’s wide range of performance exhaust products.
- Includes mounting hardware and high-quality gaskets
- Engineered and built to fit precisely for easy installation
- Leak-tested O-ring port seals
- Mandrel-formed, low back pressure Power Plenum
- Add power and increase fuel efficiency at the same time
Brand New in the Box - Fit and Quality Guaranteed!
Series Long Tube Series Condition NewCompatible with the following vehicles: Pontiac
- 75-76 Firebird Esprit RWD, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 75-78 Firebird Formula RWD, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 77,79 Firebird Formula RWD, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 76,78-79 Firebird Trans Am RWD, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 70-74 Firebird (submodel: Base, Esprit, Formula, Trans Am) without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 71-74 Firebird (submodel: Base, Esprit, Formula, Trans Am) without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 72-73 Firebird (submodel: Base, Esprit, Formula, Trans Am) Non-Emissions Controlled Vehicles, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
- 75-77 Firebird (submodel: Base, Trans Am) RWD, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 77 Firebird (submodel: Base, Esprit) RWD, Non-Emissions Controlled Vehicles, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
- 75 Grand Am Base RWD, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 75 Grand Am Base RWD, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 73-74 Grand Am Base without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 73-74 Grand Am Base without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 66,69,71,73 GTO Base without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 64-65,68,70,72 GTO Base without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 71 GTO The Judge without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 70 GTO The Judge without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 75 LeMans Base RWD, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 64-67 LeMans Base Without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Intended For Race Use Only
- 68-69,71-74 LeMans Base without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 74 LeMans Luxury without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 72-74 LeMans Luxury without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 69,73-74 LeMans Safari without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 73-74 LeMans Safari without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 74 LeMans Safari Luxury without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 74 LeMans Safari Luxury without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 75 LeMans Sport RWD, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 71,73-74 LeMans Sport without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 71 LeMans T37 Non-Emissions Controlled Vehicles, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
- 71 LeMans T37 without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 71 LeMans T37 without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
- 70-71 LeMans (submodel: Base, Sport) Non-Emissions Controlled Vehicles, without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
- 70-74 LeMans (submodel: Base, Sport) without Ram Air, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, End Holes On Head Must Be Drilled And Tapped To Assure Proper Seal
