FlowTech Upright Headers
Part # 11545FLT
Features
- CNC Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increases the cylinder scavenging effect and improves engine breathing
- Heavy duty 16-gauge 409SS tubing for increased strength and durability
- 1-5/8” and 1-3/4” tubing diameters available for increased exhaust flow increasing performance and improved throttle response
- 3” collector for maximum strength and exhaust flow
- Extra thick header flange for a leak-free seal and maximum strength
- Welded-in collector merge spears to control exhaust gas re-entry into primary tubes
Description
Flowtech Headers are the perfect combination of quality and value. These Small Block Chevy Upright headers available in 1-5/8" and 1-3/4" tube diameters are ideal for even big cubic inch Small Block Chevy engines.
Specifications
| Air Injection Tubes | No |
|---|---|
| Application | Small Block Chevy |
| Bolt Size | 3/8-16 x 3/4 in |
| Bolts Included | No |
| CARB (California) Compliant | No |
| Catalytic Converter Quantity | 0 |
| Collector Attachment | Weld-On |
| Collector Diameter | 3.00 in |
| Collector Length | 12.00 in |
| Collector Port Diameter | 3.00 in |
| Collector Reducer Included | No |
| Color | Silver |
| Design | Upright |
| drive | 4WD |
| EGT Port | No |
| Engine | Chevrolet Small Block Gen I |
| Finish | Natural |
| Flange Thickness | 0.375 in |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Header Series | Flowtech |
| Header Style | Upright |
| Installed Height | 37.00 in |
| Material | 304 Stainless Steel |
| Mounting Hardware Included | No |
| Oxygen Sensor Port | No |
| UPC / GTIN | 00090127734957 |
| Warranty | Manufacturer's Limited 90 Day Warranty |