Hooker Super Competition Long Tube Headers – Painted HOK-2103HKR
1958-1964 Chevy Full Size Passenger/Wagons: 265-400 Tube 1.75″ O.D. x 26″, Collector Size 3″ O.D., Collector Length Port Shape: Same As Port
Features:
- Light weight & sturdy 18 gauge tubing
- Designed for optimal performance
- Industry’s best welds for durability
- Long transition collector for decreased back pressure
- 5/16” machined flanges for a perfect seal
- All necessary hardware included for a complete installation
- Tuned-length primary tubes for maximum exhaust scavenging and velocity
- Mandrel-bent tubing for smooth exhaust flow
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history. Our “Alignment Weld Sleeve” allows the fabricator to align, hold and weld two pieces of mild steel tube without help. Because no rod is needed, the welder has a free hand. The “Alignment Sleeve” assures a perfectly aligned joint with no weld slag inside to reduce the tube diameter and restrict air flow. Perfect alignment and just the right amount of welding material results in a very professional looking weld. Weld Sleeves are packaged 20 sleeves per bag.
Attributes:
| Sub Category | Exhaust Manifolds |
| Tube Material | Mild Steel |
| Emission Code | 3 |
| Engine | Chevrolet Small Block Gen I |
| Header Finish | Black Paint |
| Header Style | Long Tube |
| part type | Exhaust Header |
| Primary Tube Dia. | 1-3/4 inch |
| CARB (California) Compliant | No |
| Product Type | Headers |
| Collector Diameter | 3.00 inch |
| Category | Exhaust |
| Brand | Hooker |
| Bolt size | 3/8-16 x 3/4 |
Vehicle Applications:
| Make | Model | Years |
| Chevrolet | Bel Air | 1958 to 1964 |
| Chevrolet | Biscayne | 1958 to 1964 |
| Chevrolet | El Camino | 1959 to 1960 |
| Chevrolet | Impala | 1958 to 1964 |
| Chevrolet | Nomad | 1958 to 1961 |

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