- Exhaust Systems
- Headers & Exhaust Manifolds
Exhaust Headers & Exhaust Manifolds
Replacing or upgrading your exhaust manifolds or headers is necessary for both engine performance and sound. To understand how headers affect your vehicle's performance, check out our article on how exhaust headers affect performance.
Whether on or off the track, headers provide more horsepower and improved exhaust sound. If you're working on a Mustang or planning an engine swap, our Mustang exhaust headers guide is a valuable resource to help you select the right headers for your build.
JEGS offers a wide selection of exhaust manifolds and exhaust headers from brands such as Hedman, Hooker, JBA, Pace Setter, Doug's Headers, JEGS headers, and others. If you're unsure where to start, explore our buyer's guide to exhaust headers for expert advice. JEGS also offers many products to help you create your own custom engine headers.
What Do Headers Do for Exhaust?
Exhaust headers, also known as header pipes or header manifolds, play a crucial role in your vehicle's exhaust system. Here's what headers do:
- Improved Exhaust Flow: Headers are designed with individual tubes for each exhaust port of the engine's cylinders. This design allows for smoother and more efficient exhaust gas flow compared to a traditional exhaust manifold, which has a single collector for all cylinders.
- Increased Engine Performance: By enhancing exhaust flow, headers help the engine expel exhaust gases more effectively. This can result in improved horsepower and torque, providing better overall performance.
- Enhanced Sound: Headers can also contribute to a more aggressive exhaust note. Many automotive enthusiasts prefer the distinct sound that headers produce, giving your vehicle a unique auditory signature.
- Reduced Heat Build-Up: Headers are often made from materials that dissipate heat more efficiently than traditional cast iron exhaust manifolds. This can help in reducing underhood temperatures.
What Is Better: Exhaust Manifold or Headers?
The choice between an exhaust manifold and headers depends on your specific goals and vehicle. Here are some considerations to help you decide:
- Stock vs. Performance: If you're primarily interested in maintaining your vehicle's stock performance and reliability, the factory exhaust manifold may suffice. Headers are typically chosen by those looking to maximize performance gains.
- Performance Gains: Headers are known for providing greater performance improvements compared to stock exhaust manifolds, especially in high-performance applications. If you want more power and torque, headers are often the better choice.
- Cost: Headers tend to be more expensive than exhaust manifolds. Consider your budget when making this decision.
- Sound: If you enjoy a more aggressive exhaust note, headers can provide the sound you're looking for.
How Much Does a Headers Exhaust Cost?
The cost of a headers exhaust system can vary widely based on factors such as the make and model of your vehicle, the material of the headers, and whether it's a full exhaust system or just the headers themselves.
On average, headers for a typical vehicle can range from $200 to $1,500 or more. If you opt for a complete headers exhaust system, including other components like a high-flow catalytic converter and performance mufflers, the cost can increase further.
It's essential to research and choose headers that match your vehicle and performance goals while staying within your budget.