Description
This Flowtech header features CNC mandrel-bent primary tubes that provide consistent tubing diameters for smooth flow of the exhaust pulse and increase the cylinder scavenging of the exhaust to improve engine breathing. The primary tubes are constructed from heavy duty 16-gauge 409SS tubing for increased strength and durability. This header uses a 2.5″ collector for maximum strength and exhaust flow and includes a welded-in collector merge spear to help control exhaust gas re-entry into the primary tubes. The header also features an extra thick flange for a leak-free seal and maximum strength.
Specifications:
| Description_ASC | Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle |
| Description_DEF | Exhaust Header |
| Description_DES | Upright Headers |
| Description_EXT | Upright Headers; 1.5 in. Tube Dia.; 2.5 in. Collector Dia.; 9 in. Collector L; 409 Stainless Steel; |
| Description_FAB | 16 Gauge 409S Tubing For Increased Strength And Durability |
| Description_FAB | Control Exhaust Gas Re Entry Into Primary Tubes |
| Description_FAB | Increased Exhaust Flow Increasing Performance And Improved |
| Description_FAB | Leak-Free Seal And Maximum Strength |
| Description_FAB | Maximum Strength And Exhaust Flow |
| Description_FAB | Provide Consistent Tubing Diameters For Smooth Flow And Increases |
| Description_INV | FORD/MAZDA 2.3L L4 UPRIGHT HEADER |
| Description_LAB | Proposition 65 |
| Description_MKT | This Flowtech header features CNC mandrel-bent primary tubes that provide consistent tubing diameters for smooth flow of the exhaust pulse and increase the cylinder scavenging of the exhaust to improve engine breathing. The primary tubes are constructed from heavy duty 16-gauge 409SS tubing for increased strength and durability. This header uses a 2.5 in. collector for maximum strength and exhaust flow and includes a welded-in collector merge spear to help control exhaust gas re-entry into the primary tubes. The header also features an extra thick flange for a leak-free seal and maximum strength. |
| Description_MKT | This Flowtech header features CNC mandrel-bent primary tubes that provide consistent tubing diameters for smooth flow of the exhaust pulse and increase the cylinder scavenging of the exhaust to improve engine breathing. The primary tubes are constructed from heavy duty 16-gauge 409SS tubing for increased strength and durability. This header uses a 2.5″ collector for maximum strength and exhaust flow and includes a welded-in collector merge spear to help control exhaust gas re-entry into the primary tubes. The header also features an extra thick flange for a leak-free seal and maximum strength. |
| Description_SHO | Exhaust Header |
| height | 13.2 |
| length | 30.2 |
| LTL | N |
| weight | 12.4 |
| width | 10.8 |
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