Description
Hooker is proud to introduce the RacingHeart line of headers. Our Big Block Chevy Downswept, 3-Step Dragster Headers feature 2.125 in./2.25 in./2.375 in. stepped primary tubes and 4.5″ collectors with merge spears to maximize exhaust flow, resulting in horsepower and torque gains over a broad rpm range. They are available in both Chrome plated Mild Steel and Polished 304 Stainless Steel.
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 | RacingHeart Dragster Header |
| Description_EXT | RacingHeart Dragster Header; Fits w/Big Block Chevy; 3 Step 2.125 in./2.25 in./2.375 in. Tubing; 4.5 in. Collector; Downswept; Incl. Evac Tube/Plugs; Chrome Plated Mild Steel; |
| Description_FAB | 3/8 in. Header Flanges For Strength/Maximum Sealing Surface |
| Description_FAB | Collectors Feature Merge Spears For Increased Exhaust Velocity |
| Description_FAB | Features Bungs For Evac Systems |
| Description_FAB | More Horsepower And Torque |
| Description_INV | 3-STEP BBC DRAG HEADERS CHROME |
| Description_LAB | Proposition 65 |
| Description_MKT | Hooker is proud to introduce the RacingHeart line of headers. Our Big Block Chevy Down swept, 3-Step Dragster Headers feature 2.125 in./2.25 in./2.375 in. stepped primary tubes and 4.5 in. collectors with merge spears to maximize exhaust flow, resulting in horsepower and torque gains over a broad rpm range. They are available in both Chrome plated Mild Steel and Polished 304 Stainless Steel. |
| Description_MKT | Hooker is proud to introduce the RacingHeart line of headers. Our Big Block Chevy Downswept, 3-Step Dragster Headers feature 2.125 in./2.25 in./2.375 in. stepped primary tubes and 4.5″ collectors with merge spears to maximize exhaust flow, resulting in horsepower and torque gains over a broad rpm range. They are available in both Chrome plated Mild Steel and Polished 304 Stainless Steel. |
| Description_SHO | Exhaust Header |
| height | 14.4 |
| length | 45.8 |
| LTL | N |
| weight | 43.6 |
| width | 20.7 |
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