
( Brand: Hooker Headers ), ( Manufacturer Part Number: HOK-2451-1HKR ), ( Material: 16 Guage Mild Steel ), ( Finish: Ceramic ), ( Type: Header Pipe ), ( Length: Full Length ), ( Diameter: 1-5/8in. ), ( Modified Item: Yes ), ( Modification Description: Trimed 8 Flanges To Fit ), ( Country/region Of Manufacture: United States )
The HOK-2451-1HKR Hooker Competition Headers are a high-performance upgrade for your 65-89 GM vehicle. Originally designed as a full-length ceramic header under the reference HOK-2451, these headers have been reimagined and improved to provide an even more robust and efficient exhaust system.
These headers are made from 304 stainless steel, ensuring durability and resistance to corrosion. The 1.75-inch primary tubing provides a generous flow area, reducing backpressure and increasing engine efficiency. The headers feature a 3-inch collector, which is larger than the original full-length ceramic headers, further enhancing exhaust flow and reducing exhaust pressure.
The HOK-2451-1HKR Hooker Competition Headers are also equipped with 4-into-1 merge collectors, which combine the exhaust gases from the four cylinders into a single pipe, reducing turbulence and improving exhaust scavenging. The collectors are also designed with a high-flow catalytic converter, which helps to reduce harmful exhaust emissions without compromising performance.
The headers are fully welded and feature a polished finish, giving them a sleek and stylish appearance that will enhance the look of your engine bay. They are also easy to install, with bolt-on flanges that fit directly onto your engine's exhaust ports.
In summary, the HOK-2451-1HKR Hooker Competition Headers are a high-quality, high-performance exhaust upgrade for your GM vehicle. They are made from durable 304 stainless steel, feature a generous flow area, and are equipped with a high-flow catalytic converter. With their attractive polished finish and easy installation, these headers are a must-have for any performance enthusiast.
Pros of buying HOK-2451-1HKR Hooker Competition Headers:1. Improved Engine Performance: These headers are designed to improve the flow of exhaust gases, which can lead to increased horsepower and torque.
2. Durability: Made from high-quality materials such as ceramic coated 304 stainless steel, these headers are known for their durability and resistance to corrosion.
3. Lightweight: Compared to traditional headers, these competition headers are lighter in weight, which can help improve performance and fuel economy.
4. Heat Reduction: The ceramic coating on these headers helps reduce heat, which can improve the performance of the catalytic converter and oxygen sensors.
Cons of buying HOK-2451-1HKR Hooker Competition Headers:1. Cost: These headers are more expensive than traditional headers, which can be a deterrent for some buyers.
2. Installation: Installing competition headers can be a complex process that requires specialized tools and knowledge, which can add to the overall cost.
3. Fit and Compatibility: It's important to ensure that the headers are compatible with your specific engine and vehicle model.
Conclusion:If you're looking to improve the performance of your engine and are willing to invest in high-quality, durable headers, the HOK-2451-1HKR Hooker Competition Headers are a great option. However, it's important to consider the cost and installation requirements before making a purchase.
Recommendation:Before purchasing these headers, make sure to do your research and ensure that they are compatible with your specific engine and vehicle model. It's also a good idea to have the installation done by a professional to ensure that it's done correctly. Overall, if you're looking for improved performance and are willing to invest in high-quality headers, the HOK-2451-1HKR Hooker Competition Headers are a great option.
Missing one gasket to engine. It has some minor scratches due to installation and removal, no holes, leaks, sounded great.
Put about 200 miles on it. Some modification trim had to be made around the flange edges block, also purposely a dent on 1 pipe clear section of oil filter. These Headers are for big block Chevy, came out of a 69 Chevalier SS. Keeping in mind that these are also used.
Selling it as-is. Is 2 with a 3 collectors, gaskets and all hardware.