Description
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 percent better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotice drag racing history.
Resources
Installation Instructions
Specifications:
| Application | Race Car |
| Coated Finish | Black |
| Collector Diameter | 3.000 in. |
| Collector Tube Size | 3.000 in. |
| 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 | Competition Shorty Header |
| Description_EXT | Competition Shorty Header; Black Finish; Shorty; Tube Size 1.625 in. OD; Collector Size 3 in.; Port Shape Same As PortWorks w/Factory P/S; Power Brakes And A/C; |
| Description_FAB | All Hardware Included |
| Description_FAB | Best Weld For Durability |
| Description_FAB | Designed For Optimal Performance |
| Description_FAB | Long Transition Collector For Decreased Back Pressure |
| Description_FAB | Machined Flange Provides Finest Fit |
| Description_FAB | Mandrel Bent Tubing For Smooth Exhaust Flow |
| Description_FAB | Tuned Length Tubes For Max Exhaust Scavenging/Velocity |
| Description_INV | HDR CRMC 64-74 GM PASS 283-400 |
| Description_LAB | Proposition 65 |
| Description_MKT | Hooker Competition headers offer the best value in the high performance header market. Designed for the value-conscious buyer, Hooker Competition headers offer premium features at a very competitive price. Made of durable 16 gauge mild steel tubing, the Hooker Competition header design utilizes a long transition collector to reduce back pressure and increase exhaust flow. A perfect sealing surface is assured with the 5/16 in. machined flanges, with welded O-ring seals. Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port. Tubing is mandrel-bent to maintain metal strength and provide consistent tube diameter at radii to maximize performance. Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available. |
| Description_MKT | 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 percent better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotice drag racing history. |
| Description_SHO | Exhaust Header |
| Engine Make/Size | Chevy 283-400 |
| Engine Make/Size | Chevy Small Block |
| finish | Black Paint |
| Head Style | Shorty |
| height | 11.4 |
| length | 29.8 |
| LTL | N |
| Material | T304 Stainless Steel |
| Port Shape | Same As Port/Can Be Matched |
| Primary Tube Diameter | 1.625 in. |
| Tube Diameter | 1.625 in. |
| Tube Direction | Down Swept |
| Tube Material | Mild Steel |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
| weight | 23.215 |
| width | 10.5 |
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