Car headers make it easier for your car engine to push exhaust gases out of the cylinders. This accessory works primarily to boost engine performance, but it is also visually appealing and enhances the sound your car makes during acceleration.
If you want to get this aftermarket accessory for your vehicle and you are stuck between options, this article provides you with the best headers for 440 Mopar. Reading further, you will learn more about the details and specs of each product, their special features, and their pros and cons
One of our top picks for your engine is the Southwest Speed full-length header which is made of steel and has a down-swept direction. If one of your goals for considering a header is
The look gives your car, then we highly recommend this product as it not only delivers quality but it is a sight to see as well.
Corrosion resistant: Steel is a durable material that doe not rust easily on exposure to moisture and other environmental factors, however, the black painting provides additional protection against corrosion.
Includes gasket and installation hardware: You get gaskets for connection, nuts, and bolts to help you install this header without difficulty.
Improved engine performance and fuel mileage: Without your engine putting in much effort to takeout exhaust out of the cylinders, you will observe an improvement in the performance of your engine and less fuel will be used.
Compatible with other engines: If you ever want to swap the headers from your Mopar engine to another vehicle, you can do so as this product is incompatible with other vehicles like the 1970 - 1971 Challenger, 1966 - 1974 Charger, 1970 - 1971 Barracuda, and others.
- Easy to Install
- Corrosion resistant
- Great for engine swap
- Durable design
- The black paint coating gives off an awful odor upon heating the first few times.
This full-length header was primarily designed to boost the RPM of engines, but it also offers other additional features that make it worth the cost. An extra benefit of using this product is that it helps improve torque while giving your car the best look
Multiple design options: If you are looking for a product that offers you choices in terms of design, then look no further than the Patriot Exhaust header. You can choose between the chrome finish and the metallic ceramic finish, or you can purchase it uncoated just in case you have a design in mind.
Resistant to wear and crack: The durability of this product is top-notch as it is made of steel that can tolerate extreme environmental conditions, wear, and corrosion.
Installation hardware included: The basic hardware for proper installation is included as part of this product. Alongside the 18-gauge tubing, you get gaskets, collector reducers, and header bolts.
- Easy to install
- Customizable design
- Durable build
- Improves engine performance and torque
The Pace Setter headers are designed to improve car performance and be used in place of an ineffective exhaust manifold. This paired product is installed on both sides of your car engine.
Durable build: This product is made of carbon steel which makes it resistant to corrosion and lasts for a long time. The flanges are also made of steel material.
Design: The pace Setter header offers a black paint option or a metallic ceramic coating that won't become discolored after use for a while. This coating is what makes this product resistant to corrosion and the effect of other environmental factors.
Mandrel bent tubing: This tubing makes the flow of exhaust gases smooth without any restrictions, unlike hydraulic bent tubing.
- Improved car performance
- Improved sound quality
- Excellent exhaust flow
- Mediocre mounting hardware components
This long tube header is made of mild steel which is resistant to corrosion and has proven to be durable in the long run. If you would love to switch this product between vehicles, then you should know it is compatible with various models of Dodge, Plymouth, and Chrysler.
Improves fuel mileage: With this header, the expulsion of gases is made easier for the engine thus reducing pressure. This reduction in pressure improves the overall respiratory system of your car and this saves you a lot of fuel.
Leak tested: One problem most car owners worry about when getting headers is the possibility of a leak. However, the Flowtech headers have been tested by experts to ensure that there will be no leak during and after installation.Increased horsepower:
Having this header installed means you have a wider area to expel exhaust. This reduces the pressure easily and prevents the build-up of these gases which allows the car to function well and gain additional power.
- Comes with mounting hardware
- Works with power steering and power brakes
- Leak-proof O-ring seal
- You will be required to make some modifications during the installation
This header is vehicle specific and made with a durable build that allows it to last for a long time. It has a 4-1 design that comprises 4 tubes running together to a collector pipe. This design makes it possible for gases to leave the engine smoothly without getting into a different pipe.
Improved car performance: You get the most out of using this product and the result is evident in the improved performance of the engine and torque. This is achieved by reducing the back pressure that occurs at the exhaust manifold.
Resistant to corrosion: Made with stainless steel, this header will not be easily affected by rust and corrosion. This property makes it capable of lasting for a long time even in an unfriendly environment.
Leak-proof seal: The seal and other hardware components of this product is leak proof which prevents overheating due to leaks after installation.
- Hardware components included for installation
- Corrosion resistant
- Durable design
- You may experience difficulty replacing spark plugs
The Gibson header comes with a gasket and bolts for installation, and it uses a bolt-on replacement that doesn’t require welding. This product is known to be one of the best headers for 440 Mopar for the benefits it offers and its ease of use.
Improved car performance: Previous reviews have revealed that this product increases the horsepower and torque of your vehicle by a significant amount. You also get the benefit of fuel economy after installing this header.
Premium hardware present: Quality gaskets and bolts are included to prevent leaks and warps. It uses an OEM-style connection to ensure that the header is secured in its appropriate position.
- Improves car sound
- Easy to install
- Improves fuel economy
- It is little bit expensive
This header has a unique design as the 4 tubes do not merge into one collector. This product is known for the boost it gives a car as well as the appealing sounds it produces. This package includes basic hardware like gaskets, header bolts, and flanges for proper installation.
Better replacement for exhaust manifolds: This header replaces your OEM exhaust manifold and catalytic converter to properly expel gases and improve your car’s performance. It is also known to improve gas mileage.
No installation restriction: Installing this product does not require you to remove your spark plug, rather, the process is direct and only requires the provided hardware component.
Dimensions: 1⅝ inches of the pre-bent tube and ⅜ thick cut head flanges. Before you consider swapping this header to another vehicle, you must ensure that the measurement corresponds.
- Improves the sound of your car
- Easy to install
- Reduces the temperature underneath your car
- Some users may find the inline stack design inconvenient.
The Hedman header comes in a pair, one for the right side of the car and the other for the left. Mounting hardware is also included for both headers, and the design of this product is basic and simple.
Mounting hardware: The mounting hardware present for this product include gaskets, header bolts, and studs for installation.
Design: The header is painted with a chrome feel, however, the steel material is uncoated which makes it very likely to rust after a while.
Dimensions: The primary tube has a diameter of 1.5 inches while the collector has a diameter of 3 inches. It is 39 inches long and 16.5 inches wide which makes it suitable for your vehicle.
- Durable design
- Boost car sound
- Make car more appealing
- Likely to rust after sometime
Headers are aftermarket accessories you can install on your vehicle to improve its performance, fuel efficiency, and overall look and feel. This article covers the best headers for 440 Mopar, their specifications, features, and pros and cons. Using this article as a guide, you should be able to determine which product is best for your vehicle.
It is important to look at important aspects like the build or design of the header, the included hardware, and the installation process. These details further help in the decision-making process.