Flowtech- 31130FLT Long Tube Header 396/454 64-74 Chevy
Fits 1970-1972 Camaro; 1964-1974 Chevelle; 1971-1974; 1964-1974 El Camino; 1971-1974 Wagon; Full Size 396-454; Tube Size 1-3/4", Collector Size 3"
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.
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
- Works with air conditioning, automatic and manual transmissions with floor shifters
| Bolt Size | 3/8-16 x 3/4 |
|---|---|
| Brand | Flowtech |
| CARB (California) Compliant | No |
| Collector Diameter | 3.00 inch |
| Emission Code | 4 |
| Engine | Big Block Chevy |
| Header Finish | Silver Ceramic |
| Header Style | Long Tube |
| Primary Tube Dia. | 1-3/4 inch |
| Product Type | Headers |
| Tube Material | Mild Steel |
| UPC | 787480311306 |
| Part Number | 31130FLT |
