Top 10 Best Jeep 4.0 Headers for Optimum Performance

The 4.0L engine is well-known among Jeep fans as a dependable and durable performer on and off the beaten path. A performance header is a common improvement for the Jeep 4.0L engine. Power, torque, and efficiency can all see increases with the installation of a performance header on the engine. There are a lot of choices out there, and it might be hard to figure out which one is ideal for your Jeep. The best 10 Jeep 4.0 headers currently on the market will be included in this article.

Borla 17224 Header

For increased power, many Jeep 4.0L engine owners have turned to the Borla 17224 header. With to its mandrel-bent tubing design, optimum collector length, and high-flow catalytic converter, this header is built for peak efficiency. It’s also made of T-304 stainless steel, the same material used in aircraft, so it won’t rust.

The Borla 17224 header’s increased efficiency is a major perk. The header has been well praised for its ability to boost Jeeps’ performance. The enhanced engine performance is a direct result of the increased exhaust flow made possible by the optimized collector length. The high-flow catalytic converter also lessens exhaust back pressure, which frees up breathing space for the engine and boosts its output.

The Borla 17224 header’s longevity is yet another benefit. Strong and corrosion-proof T-304 stainless steel, as used in aviation, is used in its construction. This guarantees that the header will last for a very long time, even under severe driving circumstances, without rusting or corroding.

Several Jeep owners claim that the Borla 17224 header may be installed in a couple of hours using only common household equipment. Further simplifying matters is the fact that Borla includes comprehensive instructions for setting up your system.

When it comes to upgrading the performance and longevity of a Jeep 4.0L engine, the Borla 17224 header is a top pick. The high-flow catalytic converter, optimum collector length, and mandrel-bent tubing design all contribute to significant performance benefits, and the use of aircraft-grade T-304 stainless steel assures the system will survive for years to come. Adding a Borla 17224 header to your Jeep will significantly improve its performance.

Gibson Performance 17303 Header

Jeep owners with 4.0L engines often choose the Gibson Performance 17303 Header to upgrade their vehicle’s performance. This header is constructed from 14-gauge tubing and features a high-flow catalytic converter to improve performance and sound.

The Gibson Performance 17303 Header’s solid build quality is a major plus. This header is made from sturdy 14-gauge tubing, so it can handle the abuse of off-road driving. This makes it a great choice for Jeep drivers who regularly venture into the wilderness. The high-flow catalytic converter built into this header also contributes to enhanced engine performance by lowering restrictive exhaust back pressure.

The improved engine sound is just another perk of the Gibson Performance 17303 Header. When this header is added, the exhaust produces a deeper, more aggressive tone, which is appreciated by many Jeep owners.

Many Jeep owners have stated that they installed their own Gibson Performance 17303 Header in a matter of hours with only simple hand tools. The header is packaged with clear instructions and all the hardware required for installation.

If you own a Jeep with a 4.0L engine and want to upgrade the performance and sound, the Gibson Performance 17303 Header is a great choice. Its rugged build and high-flow catalytic converter boost performance and prolong the life of your vehicle, while the deep exhaust tone it generates improves your ride. The Gibson Performance 17303 Header is a great option for anyone wishing to improve their Jeep’s performance and sound.

JBA 1676S Header

If you own a Jeep with a 4.0L engine and want to upgrade its performance and longevity, you should consider the JBA 1676S Header. The innovative JBA Firecone collector on this 409 stainless steel header is engineered to enhance exhaust scavenging and power output.

The JBA 1676S Header’s sturdy build is one of its chief advantages. This header is constructed from 409 stainless steel, which is known for its strength and durability, making it a great choice for off-road Jeep drivers who require a header that can handle the rigors of tough terrain. This header’s usage of a JBA Firecone collector, which increases exhaust scavenging, contributes to a rise in both horsepower and torque.

The JBA 1676S Header is also convenient because it is simple to set up. Installation of this header takes only a few hours and requires only common household equipment, according to numerous Jeep owners who have done so themselves.

By installing the JBA 1676S Header, many Jeep owners report a noticeable increase in performance metrics like horsepower and torque. The JBA Firecone collector is built to last with 409 stainless steel and provides increased performance thanks to its better exhaust scavenging.

If you own a Jeep with a 4.0L engine and want to boost its performance and longevity, the JBA 1676S Header is a great choice. Jeep owners prefer it because of the huge performance benefits and guaranteed durability provided by the 409 stainless steel structure and proprietary JBA Firecone collector. The JBA 1676S Header should be on your short list if you want to improve your Jeep’s performance.

Banks Power 51306 Header

If you own a Jeep with a 4.0L engine and want to upgrade to a more powerful and long-lasting header, consider the Banks Power 51306 Header. For better engine efficiency and lower exhaust emissions, install this header composed of 14-gauge stainless steel and equipped with a high-flow catalytic converter.

The Banks Power 51306 Header’s sturdy build is one of its chief advantages. Its header’s built from 14-gauge stainless steel makes it a great choice for Jeep drivers who frequently venture off the beaten path. The high-flow catalytic converter built into this header also contributes to enhanced engine performance by lowering restrictive exhaust back pressure.

Enhanced engine sound is another another perk of the Banks Power 51306 Header. When this header is added, the exhaust produces a deeper, more aggressive tone, which is appreciated by many Jeep owners.

Many Jeep owners have stated that they installed their own Banks Power 51306 Header in only a few hours with only common household tools. The header is packaged with clear instructions and all the hardware required for installation.

The Banks Power 51306 Header is a popular upgrade among Jeep owners due to the substantial boost in performance it provides. Heavy-duty stainless steel construction guarantees durability, while the increased exhaust flow supplied by the high-flow catalytic converter aids in achieving peak performance.

If you own a Jeep with a 4.0L engine and want to increase its performance and longevity, the Banks Power 51306 Header is a great choice. Significant performance benefits and longevity are guaranteed by its heavy-duty stainless steel structure and high-flow catalytic converter, and its ability to produce a rich exhaust tone enhances the overall driving experience. The Banks Power 51306 Header is an excellent choice for anyone wishing to improve their Jeep’s output and tone.

MBRP S5500409 Header

The Jeep 4.0L engine types might benefit greatly from the installation of a high-quality exhaust header like the MBRP S5500409 Header. This header is made from T304 stainless steel, giving it increased resistance to corrosion while also increasing its strength and durability. Mandrel-bent tubing is used in its construction, which improves airflow and exhaust gas flow and so boosts the efficiency of the engine.

Heavy off-road use is no match for the MBRP S5500409 Header’s 1-5/8″ tube and robust flanges. The design is a simple bolt-on, so there’s no need for any special tools or techniques to be used during assembly. According to numerous Jeep owners, the installation is simple and can be done in a couple of hours with only a few inexpensive equipment.

The MBRP S5500409 Header is notable for the extra power and torque it provides. The dyno results show a significant increase in power (10 hp) and torque (15 lb-ft) for a header of this pricing. By removing exhaust limitation and enhancing exhaust gas scavenging, performance is increased.

The MBRP S5500409 Header also has great sound quality. The low, powerful sound it makes is a delight for Jeep fans. It’s not obnoxiously loud, but you can definitely hear it and know that your Jeep is on.

If you want to improve your Jeep’s engine’s performance and sound, the MBRP S5500409 Header is a wise purchase. It’s built to last, requires no effort to install, and yields significant benefits in acceleration. If you want your Jeep to have a more menacing exhaust noise, this header is a great addition. The MBRP S5500409 Header is a great choice if you want to upgrade your Jeep’s performance to the next level.

PaceSetter 70-1190 Header

The Jeep 4.0L models can benefit from the PaceSetter 70-1190 Header, which is a well respected exhaust header. Mandrel-bent tubing and other premium materials guarantee long life and optimal performance. The header is designed to lessen the turbulence in the exhaust gas, which improves the efficiency of the engine.

Many Jeep owners have stated that they were able to install the PaceSetter 70-1190 Header themselves in a matter of hours using only commonplace hand tools. The header is made to be a drop-in replacement, so there is no need to make any adjustments or use any welding.

The PaceSetter 70-1190 Header is distinguished by its enhanced engine performance. More power and torque result from the decreased backpressure created by the mandrel-bent tubing structure. After installing this header, many Jeep drivers have noticed a dramatic improvement in their vehicle’s speed and handling.

Similarly, the PaceSetter 70-1190 Header is built to last. High-quality components including 16-gauge steel tubing make it durable enough to withstand off-road use without cracking or bending. In addition, a ceramic coating is applied to the header to prevent rust and corrosion and extend its useful life.

The exhaust note produced by the PaceSetter 70-1190 Header is lower and more forceful. It’s not ear-splittingly loud, but it has a nice growl that Jeep fans will like.

Jeep owners who are looking to upgrade their vehicle’s performance and sound should seriously consider the PaceSetter 70-1190 Header. It’s straightforward to set up, yields noticeable performance boosts, and is made to last. The PaceSetter 70-1190 Header is a great option if you’re searching for a cheap exhaust header that won’t break the bank.

Banks Power 51302 Header

For Jeeps with 4.0L engines, there is the Banks Power 51302 Header, a high-performance exhaust header. Its header’s high-quality construction means it can handle the abuse of off-road driving without sacrificing performance.

The quality of the Banks Power 51302 Header’s build is one of its most notable characteristics. High-strength 409 stainless steel tubing is mandrel-bent for smooth operation and long life. The ceramic coating on the tube provides high corrosion resistance, making the header last for years even in harsh environments.

The Banks Power 51302 Header is simple to set up and requires only common household instruments. The header has a straight bolt-on construction, so there is no need for any special preparation or welding during installation. According to numerous Jeep owners, the installation process can be completed in the span of a single weekend.

The Banks Power 51302 Header provides significant increases in both horsepower and torque. More power and torque result from decreased engine backpressure thanks to the mandrel-bent tubular structure and optimum design. After installing this header, many Jeep drivers have noticed a dramatic improvement in their vehicle’s speed and handling.

The Banks Power 51302 Header was created to make a more menacing noise when the engine is running. It creates a deeper, throatier sound that will appeal to Jeep fans who want their ride to be heard as well as felt.

If you want to enhance your Jeep’s performance and sound, the Banks Power 51302 Header is a great choice. It’s durable, plug-and-play, and increases HP and torque noticeably. The Banks Power 51302 Header is a fantastic choice if you’re shopping for a high-quality exhaust header at a reasonable price.

Flowmaster 814205 Header

For Jeeps with 4.0L engines, a common choice is the Flowmaster 814205 Header. The 409 stainless steel used in this header’s construction ensures that it will last for years to come.

The Flowmaster 814205 Header is notable due to its sturdy build. The header’s mandrel-bent tubular construction guarantees efficient and unobstructed exhaust gas passage. Because of the resulting decrease in backpressure, the engine’s output and torque are both significantly improved. The ceramic coating on the header offers superior protection against corrosion and prolongs the header’s useful life.

The Flowmaster 814205 Header requires just commonplace hardware and a few minutes to install. The header is a direct bolt-on, so there’s no need to make any alterations or use any welding equipment. Installation reportedly takes only a few hours and can be done by the average Jeep owner.

The Flowmaster 814205 Header is a great investment if you’re looking to increase your vehicle’s performance. After installing this header, many Jeep drivers have noticed a dramatic improvement in their vehicle’s speed and handling. Also, the header makes the Jeep’s exhaust sound deeper and more aggressive, which will appeal to Jeep fans who want their ride to sound as strong as it feels.

In conclusion, the Flowmaster 814205 Header is a great choice for Jeep owners looking to enhance their vehicle’s performance and sound. It’s durable, increases HP and torque noticeably, and requires minimal effort to set up. The Flowmaster 814205 Header is a fantastic choice if you want a high-quality exhaust header at a reasonable price.

DynoMax 89002 Header

If you own a Jeep with a 4.0L engine, you need the DynoMax 89002 Header. It’s a favorite among Jeep owners who want to improve their vehicle’s handling and sound.

The sturdy build is a highlight of the DynoMax 89002 Header. The high-quality 409 stainless steel used in its construction ensures that it will last and won’t rust. The tube is mandrel-bent, so its diameter remains constant all the way along its length. Since there is less resistance to airflow, the engine produces more power and torque.

The DynoMax 89002 Header requires just commonplace hardware and tools for installation. The header has a straight bolt-on construction, so there is no need for any special preparation or welding during installation. Installation is simple and can be done in a few hours, according to many Jeep owners.

The DynoMax 89002 Header is a great investment if you’re looking to increase your vehicle’s performance. Installing this header has been credited by several Jeep owners with increased acceleration and a more responsive throttle. The header creates a more threatening exhaust soundtrack, which will appeal to Jeep fans who value aural authenticity.

If you want to improve your Jeep’s performance and sound, the DynoMax 89002 Header is a great option. It’s durable, increases HP and torque noticeably, and requires minimal effort to set up. The DynoMax 89002 Header is an excellent option to think about if you need a high-quality exhaust header that also provides excellent performance.

MagnaFlow 15160 Header

For Jeeps with 4.0L engines, MagnaFlow offers the 15160 Header, a high-performance exhaust header. It’s a go-to option for Jeep fans who want to upgrade their ride’s efficiency and loudness.

The MagnaFlow 15160 Header’s sturdy build is one of its most notable qualities. The header is constructed from high-quality, corrosion-resistant 409 stainless steel. Mandrel bending the tube improves the flow of exhaust gases, which in turn decreases the engine’s backpressure and boosts both horsepower and torque.

The MagnaFlow 15160 Header requires just commonplace hardware and a few minutes to install. The header has a straight bolt-on construction, so there is no need for any special preparation or welding during installation. Installation is simple and can be done in a few hours, according to many Jeep owners.

The MagnaFlow 15160 Header is a high-performance exhaust component that increases both horsepower and torque. Installing this header has been credited by several Jeep owners with increased acceleration and a more responsive throttle. Jeep owners who want their ride to sound as strong as it feels will like the header’s ability to generate a low, aggressive exhaust noise.

If you own a Jeep and want to improve its performance and sound, the MagnaFlow 15160 Header is a great option. It’s durable, increases HP and torque noticeably, and requires minimal effort to set up. The MagnaFlow 15160 Header is a great option if you’re shopping for a high-quality exhaust header that doesn’t skimp on performance.

In conclusion, installing a high-quality header is a fantastic method to increase the power and efficiency of your Jeep’s engine. With this list of the top 10 best Jeep 4.0 headers currently available, you can confidently upgrade your Jeep’s performance. A performance header is a great investment in your Jeep’s performance and reliability, whether you use it for the daily commute or for weekend off-roading.

A Detailed Guide to Choosing the Perfect Jeep 4.0 Header

Off-roading adventures can be improved with aftermarket additions for Jeeps. A new header for the Jeep 4.0 engine is a common improvement. Your Jeep’s performance, efficiency, and power can all benefit from a high-quality header.

The market is flooded with Jeep 4.0 headers, making it difficult to pick the right one for your ride. This post will walk you through the steps you need to take to choose the best header for your website, including our personal recommendations.

A Jeep 4.0 Header is…?

An exhaust header is an aftermarket part that fits in place of the original manifold. Its purpose is to increase power and torque by facilitating the free passage of exhaust gases from the engine. Headers can range in length from short to long to intermediate and can be built from stainless or mild steel.

From 1987 until 2006, various Jeep vehicles were equipped with the six-cylinder 4.0 engine. It’s a sturdy motor famous for its low-end torque and dependable operation. Adding a high-quality header to your vehicle can improve the engine’s performance, making your off-road excursions that much more exciting.

What to Look for in a Jeep 4.0 Header

Material

The header’s construction material should not be overlooked. Headers made from stainless steel last longer and are less likely to rust than those made from mild steel. They are more costly, too. Mild steel headers are more susceptible to rust and corrosion but are also more affordable.

Pipe Size

Headers are available in a range of tube lengths, from short to long to intermediate. Low-end torque is the focus of short-tube headers, making them ideal for off-road applications. High-performance racing applications benefit more from the use of long tube headers. Headers of moderate length provide a good mix between low- and high-rpm torque and power.

Coating

Coated or uncoated headers are both available. Coated headers prevent rust and corrosion and lower engine temperatures. Because of their superiority in heat resistance, ceramic coatings have become the industry standard.

Status of the Brand

Choosing a header from a well-respected brand is essential. Choose a company that has been around for a while and has a reputation for making excellent headers.

Conclusion

If you’re a Jeep fan who wants to boost your vehicle’s performance, you need to invest in the greatest Jeep 4.0 header you can find. Considerations like as material, tube length, coating, and brand reputation should be made while choosing a header.

Borla 17256, Banks 51302, Flowtech 91950FLT, JBA 1612S, Gibson Performance Exhaust GP132, PaceSetter 70-1191, DC Sports JEEP5010, and Gibson Performance Exhaust GP133 are some of the best options available. There are differences in price and features between various headers, so it’s vital to pick the one that works best for you.

If you want the best performance and safety from your Jeep’s exhaust system, including the header, have a professional do the installation. The correct header can increase your Jeep’s power, torque, and performance, elevating the thrill of your off-road excursions.

FAQs

How do you define a Jeep 4.0 header?

A Jeep 4.0 header is an aftermarket part that upgrades the Jeep Wrangler’s exhaust manifold for better performance and efficiency.

How does a Jeep 4.0 header improve performance?

Power, torque, and performance can all benefit from installing a Jeep 4.0 header. In addition to helping keep engine temperatures down, this feature can cut down on wasted gas.

What should I look for when purchasing a Jeep 4.0 header?

Consider the material, tube length, coating, and reputation of the manufacturer while shopping for a Jeep 4.0 header. Try to find headers that are made for the make, model, and year of your Jeep.

May I do the Jeep 4.0 header installation myself?

A Jeep 4.0 header can be fitted by the average car owner, but a professional should do it for the best results and to avoid any potential safety hazards.

When comparing a short tube header to a long tube header, what are the key differences?

A long tube header is intended to increase top-end horsepower, whereas a short tube header is meant to increase low-end torque. Your demands and preferences as a driver will determine which option is best for you.

Can I install a 4.0-liter Jeep header without making any adjustments to the vehicle?

Changing to Jeep 4.0 headers typically involves moving sensors or modifying the exhaust system. Certain headers, however, are made to simply bolt on without any other preparation.

A Jeep 4.0 header: does it affect the warranty?

If the Jeep 4.0 header you installed causes any damage, the guarantee may be null and void. Before you put a header on your car, make sure you get approval from the dealer or manufacturer.

Can you explain the distinction between a mild steel header and a stainless steel header?

Compared to mild steel headers, stainless steel headers last longer and don’t rust as easily. They are more costly, too. Compared to headers made with stainless steel, mild steel is less expensive.

What sort of upkeep is required for a Jeep 4.0 header?

Regularly inspecting for leaks, cleaning the header with a nonabrasive solvent, and checking the bolts for tightness are all important parts of maintaining a Jeep 4.0 header.

Can installing a Jeep 4.0 header help me save gas?

In order to increase gas mileage and decrease engine stress, installing a Jeep 4.0 header is recommended. How much of an increase you see, though, will depend on your own driving style and other variables.