FlowTech Mid-Length Header - Ceramic Coated for Chevrolet
Part # 31108FLT
Features
- Tuned-length primary tubes for better performance
- Mandrel-bent tubing for smooth exhaust flow
- Light weight & sturdy 16 gauge tubing
- Mandrel-formed Power Plenum collector for low back pressure
- Sturdy, leak-tested O-Ring port seals
- Engineered for a precision fit
- Designed for easy, trouble-free installation
- Includes all mounting hardware and premium gaskets
- Shorty style header, will also work on catalytic converter equipped vehicles. Head pipe fabrication required
Description
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.
Specifications
| Air Injection Tubes | No |
|---|---|
| Bolt Size | 3/8-16 x 3/4 in |
| Bolts Included | Yes |
| CARB (California) Compliant | No |
| Catalytic Converter Quantity | 0 |
| Collector Attachment | 3-Bolt Flange |
| Collector Diameter | 2.50 in |
| Collector Reducer Included | Yes |
| Collector Reducer Outlet Dia. | 2.25 in |
| Color | Silver |
| Design | Mid-Length |
| drive | 2WD |
| EGT Port | No |
| Engine | Chevrolet Small Block Gen I |
| Finish | Ceramic Coated |
| Flange Thickness | 0.3125 in |
| Gasket Or Seal Included | Yes |
| Grade Type | Performance |
| Header Series | Mid-Length |
| Header Style | Mid Length |
| Material | Mild Steel |
| Mounting Hardware Included | Yes |
| Oxygen Sensor Port | No |
| Port Shape | Oval |
| Primary Tubing Diameter | 1 1/2 in |
| UPC / GTIN | 00787480311085 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 1971 - 1974 | Chevrolet | Bel Air | Base | 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1971 - 1972 | Chevrolet | Biscayne | Base | 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1971 - 1972 | Chevrolet | Brookwood | Base | 5.0L V8, 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1967 | Chevrolet | Camaro | Base, RS, SS | 5.3L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1968 | Chevrolet | Camaro | Base, RS, SS | 5.3L V8, 5.4L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1969 | Chevrolet | Camaro | Base, RS, SS | 5.0L V8, 5.3L V8, 5.4L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1970 - 1972 | Chevrolet | Camaro | Base, RS, SS, Z28 | 5.0L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1973 | Chevrolet | Camaro | Base, LT, RS, Z28 | 5.0L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1974 | Chevrolet | Camaro | Base, LT, Z28 | 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1971 - 1972 | Chevrolet | Caprice | Base | 5.0L V8, 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1973 | Chevrolet | Caprice | Classic, Estate | 5.0L V8, 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1974 | Chevrolet | Caprice | Classic, Estate | 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1968 | Chevrolet | Chevelle | 300, 300 Deluxe, Concours, Malibu, Nomad, Nomad Custom | 5.0L V8, 5.3L V8 | 1-1/2 inch Tube Diameter |
| 1969 | Chevrolet | Chevelle | 300 Deluxe, Concours, Concours Estate, Greenbrier, Malibu, Nomad | 5.0L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1970 | Chevrolet | Chevelle | Base, Concours, Concours Estate, Greenbrier, Malibu, Nomad | 5.0L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1971 - 1972 | Chevrolet | Chevelle | Base, Concours, Concours Estate, Greenbrier, Heavy Chevy, Malibu, Nomad, SS | 5.0L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1973 | Chevrolet | Chevelle | Deluxe, Laguna, Laguna Estate, Malibu, Malibu Estate, SS | 5.0L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1974 | Chevrolet | Chevelle | Laguna Type S-3, Malibu, Malibu Classic, Malibu Classic Estate | 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1968 | Chevrolet | Chevy II | Nova | 5.0L V8, 5.3L V8, 5.4L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1971 - 1973 | Chevrolet | Impala | Base | 5.0L V8, 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1974 | Chevrolet | Impala | Base | 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1971 - 1972 | Chevrolet | Kingswood | Base, Estate | 5.0L V8, 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1970 - 1972 | Chevrolet | Monte Carlo | Base | 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1973 | Chevrolet | Monte Carlo | Base, Landau, S | 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1974 | Chevrolet | Monte Carlo | Base, Landau | 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |
| 1969 - 1972 | Chevrolet | Nova | Base | 5.0L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1973 | Chevrolet | Nova | Base, Custom | 5.0L V8, 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1974 | Chevrolet | Nova | Base, Custom | 5.7L V8 | 1-1/2 inch Tube Diameter |
| 1971 - 1972 | Chevrolet | Townsman | Base | 5.0L V8, 5.7L V8, 6.6L V8 | 1-1/2 inch Tube Diameter |