Understanding the exhaust system of a 1989 Jeep Cherokee is essential for maintenance and repair. This post explores the exhaust components and their functions.
The exhaust system plays a crucial role in a vehicle’s performance. It helps in reducing emissions and improving engine efficiency. For the 1989 Jeep Cherokee, there are several options available for exhaust system kits and replacement parts. These include aluminized single exhaust kits with various mufflers and direct-fit components.
Knowing the right parts, such as mufflers, tail pipes, and clamps, is important for maintaining your Jeep Cherokee’s exhaust system. Whether it’s a Flowmaster muffler or a BRExhaust replacement kit, each part serves a specific purpose. This guide will help you navigate these options, ensuring your Jeep runs smoothly and meets emission standards.
Truck Exhaust Kits 2.5″ Aluminized Single Exhaust Kit

The Truck Exhaust Kits 2.5″ Aluminized Single Exhaust Kit with Jones Stainless Muffler is ideal for Cherokee XJ 4.0L enthusiasts looking to upgrade their vehicle’s performance from the 1984-2001 models. This product is perfect for those who need a reliable exhaust system that enhances both the sound and efficiency of their truck, ensuring a smoother and more powerful drive. Car enthusiasts who value durability and performance would greatly benefit from this exhaust kit.
Pros:
- Durable aluminized construction ensures long-lasting performance.
- Improved exhaust flow for enhanced engine efficiency and power.
- Jones Stainless Muffler provides a deep, aggressive sound.
Cons:
- Installation may require professional assistance for best results.
- Weight of 65.0 pounds may affect handling during setup.
The Truck Exhaust Kits 2.5″ Aluminized Single Exhaust Kit is designed for those who want to upgrade their Cherokee XJ without compromising on quality or performance. The kit’s aluminized construction offers excellent resistance to corrosion, ensuring that it withstands various weather conditions and road environments. This is especially beneficial for off-road enthusiasts who require a sturdy and dependable exhaust system.
Additionally, the inclusion of the Jones Stainless Muffler not only improves the vehicle’s acoustic profile but also enhances the overall driving experience. The muffler’s design optimizes exhaust flow, leading to increased engine efficiency and potential improvements in fuel economy. For those passionate about vehicle customization, this exhaust kit provides a practical yet impactful modification that balances power with sound aesthetics.
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Replacement Parts For 1987-1992 Jeep Cherokee Exhaust System

The Replacement Parts For 1987-1992 Jeep Cherokee 4.0L Muffler Tail Pipe Exhaust System Clamps are ideal for Jeep enthusiasts and DIY auto mechanics looking to maintain or restore their vehicle’s performance. These replacement parts are perfect for those who own a Jeep Cherokee from 1987 to 1992 and want to ensure their exhaust system is functioning optimally. Whether you’re a seasoned mechanic or a Jeep owner looking to try your hand at vehicle maintenance, these parts provide a reliable and cost-effective solution.
Pros:
- High-Quality Brand: Manufactured by MAC, known for durable automotive parts.
- Comprehensive Kit: Includes everything needed for a full exhaust system replacement.
- Perfect Fit: Designed specifically for the 1987-1992 Jeep Cherokee 4.0L, ensuring compatibility.
- Easy Installation: Suitable for DIY enthusiasts, saving on professional mechanic costs.
Cons:
- Limited Compatibility: Only fits the 1987-1992 Jeep Cherokee 4.0L, not suitable for other models.
- Size and Weight: Bulky dimensions may require additional handling during installation.
The Replacement Parts For 1987-1992 Jeep Cherokee 4.0L Muffler Tail Pipe Exhaust System Clamps offer a range of features designed to benefit the user. The MAC brand ensures durability and long-lasting performance, which is crucial for maintaining the integrity of your vehicle’s exhaust system. With dimensions of 12 inches in height, width, and 27 inches in length, these parts are built to withstand the demands of driving, promising enhanced vehicle performance and reliability.
Another significant benefit is the ease of installation, making it an excellent choice for those who prefer to work on their vehicles. The comprehensive kit ensures you have all necessary components, which simplifies the process and reduces the need for additional purchases. This feature is particularly beneficial for DIY mechanics who want to save on costs while ensuring their Jeep Cherokee runs smoothly. By investing in these replacement parts, users can enjoy the peace of mind that comes with knowing their vehicle’s exhaust system is in top condition.
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Truck Exhaust Kits 2.5″ Aluminized Single Exhaust Kit

The Truck Exhaust Kits 2.5″ Aluminized Single Exhaust Kit with Flowmaster 40 Series Muffler is ideal for Cherokee XJ 4.0L 84-01 enthusiasts who are looking to enhance their vehicle’s performance and sound. This product is perfect for those who value durability and efficiency, making it a great fit for off-road adventurers and daily drivers alike.
Pros:
- High-quality aluminized construction ensures durability and resistance to corrosion.
- The Flowmaster 40 Series Muffler provides an aggressive sound that many enthusiasts desire.
- Specifically designed to fit the Cherokee XJ 4.0L 84-01, ensuring easy installation.
Cons:
- Weight of 65 pounds may require additional help during installation.
- The aggressive sound may not be suitable for those who prefer a quieter ride.
This Truck Exhaust Kit is meticulously crafted to provide a balance between performance and longevity. With its aluminized construction, users benefit from a product that withstands harsh weather conditions, making it a reliable choice for long-term use. Additionally, the inclusion of the Flowmaster 40 Series Muffler adds a unique auditory experience, turning heads with its bold and robust exhaust note.
The kit’s tailored fit for the Cherokee XJ 4.0L 84-01 simplifies the installation process, reducing the need for modifications. This feature is especially beneficial for DIY enthusiasts looking to upgrade their vehicle without professional assistance. Furthermore, the enhanced exhaust flow not only improves the vehicle’s sound but also contributes to better engine performance, offering users a noticeable improvement in driving dynamics.
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Brexhaust Replacement Exhaust System Kit 106-0003

The BRExhaust Replacement Exhaust System Kit 106-0003 is ideal for Jeep Cherokee owners from 1996-2001 who are looking to maintain or enhance their vehicle’s performance. This exhaust system is perfect for those who prioritize quality and compatibility, especially if they drive a 2.5L or 4.0L engine model. Whether you’re an off-road enthusiast or simply seeking reliable daily driving, this kit is designed to meet the needs of Jeep Cherokee drivers who value durability and efficiency.
Pros:
- High-quality materials ensure long-lasting performance.
- Perfect fit for 1996-2001 Jeep Cherokee models.
- Easy installation with no need for modifications.
Cons:
- May not be compatible with other Jeep models outside the specified years.
- Dimensions might require additional space for storage before installation.
The BRExhaust Replacement Exhaust System Kit 106-0003 boasts several features that cater to the needs of Jeep Cherokee drivers. Its dimensions—with a height of 12.75 inches, width of 12.0 inches, and length of 46.0 inches—are designed for a snug fit, ensuring that it complements the Jeep’s unique build. This precise fit not only facilitates easy installation but also enhances the vehicle’s performance by optimizing exhaust flow, which can lead to improved fuel efficiency and engine longevity.
Another benefit of the BRExhaust system is its construction from high-quality materials. The durability of this exhaust system means fewer replacements over time, providing a cost-effective solution for vehicle maintenance. For drivers who are passionate about their Jeep’s performance, this exhaust system offers peace of mind by ensuring reliability and consistency in exhaust output. Furthermore, its manufacturer guarantees compatibility and performance, making it a trusted choice for those who are keen on maintaining the integrity of their Jeep Cherokee.
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Walker 36377 Exhaust System Hanger For Jeep Cherokee

The Walker 36377 Exhaust System Hanger is an essential component for those who own a Jeep Cherokee and are looking to maintain or improve their vehicle’s exhaust system. This product is ideal for car enthusiasts, DIY mechanics, and Jeep Cherokee owners who seek reliable and durable parts for their vehicle. Whether you’re replacing a worn-out hanger or upgrading for better performance, this exhaust system hanger is designed to meet your needs.
Pros:
- Durable construction ensures long-lasting performance.
- Easy installation suitable for DIY mechanics.
- Specifically designed for the Jeep Cherokee for perfect fitment.
Cons:
- Limited compatibility with other vehicle models.
- Requires proper tools for installation which might not be available to everyone.
The Walker 36377 Exhaust System Hanger is crafted by Tenneco, a reputable manufacturer known for producing high-quality automotive parts under brands like Dynomax, Walker, and Thrush. Its dimensions of 3.0 inches in height, 5.5 inches in width, and 8.5 inches in length, along with a weight of 1.5 pounds, make it a robust yet lightweight option for securing the exhaust system of your Jeep Cherokee. This ensures that the exhaust components remain in place, reducing vibrations and potential wear over time.
One of the standout features of this exhaust hanger is its durable construction, which promises long-lasting performance even under harsh driving conditions. The hanger’s design prioritizes ease of installation, making it accessible for both professional mechanics and DIY enthusiasts. By choosing this product, users can benefit from a more stable exhaust system, which can enhance the overall performance and longevity of their vehicle.
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Truck Exhaust Kits 2.5″ Aluminized Single Exhaust Kit With Flowmaster Super 44 Muffler

The Truck Exhaust Kits 2.5″ Aluminized Single Exhaust Kit with Flowmaster Super 44 Muffler is ideal for Cherokee XJ 4.0L owners looking to enhance their vehicle’s exhaust performance and achieve a deeper, more aggressive sound. This product is tailored for enthusiasts who appreciate quality craftsmanship and desire improvements in both aesthetic appeal and functionality.
Pros:
- Enhanced Sound: The Flowmaster Super 44 Muffler delivers a rich and powerful exhaust note.
- Durability: Made from aluminized steel, ensuring long-lasting performance and resistance to corrosion.
- Perfect Fit: Specifically designed to fit Cherokee XJ 4.0L 84-01, ensuring seamless installation.
Cons:
- Weight: At 65.0 Pounds, may require additional support for installation.
- Limited Compatibility: Only fits Cherokee XJ models, not suitable for other vehicles.
The Truck Exhaust Kits 2.5″ Aluminized Single Exhaust Kit is engineered to provide superior performance for your Cherokee XJ 4.0L. The use of aluminized steel in its construction ensures that this exhaust kit will withstand the test of time, offering excellent resistance against rust and corrosion. This material choice not only contributes to durability but also maintains its structural integrity under high temperatures, a crucial factor for exhaust systems.
One of the standout features of this exhaust kit is the Flowmaster Super 44 Muffler, which is renowned for producing a powerful and deep exhaust tone. This can significantly enhance the auditory experience of your vehicle, making it more engaging and enjoyable to drive. Additionally, the precise engineering behind this kit ensures a perfect fit for your Cherokee XJ 4.0L, eliminating the hassle of modifications during installation and guaranteeing optimal performance once installed.
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Brexhaust Replacement Exhaust System Kit 106-0721

The BRExhaust Replacement Exhaust System Kit 106-0721 is ideal for automotive enthusiasts who own a 1987-1995 Jeep Cherokee or 1987-1990 Jeep Wagoneer with a 2.5L/4.0L engine. This kit is perfect for those who are looking to maintain or restore their vehicle’s performance and ensure optimal exhaust function. Whether you’re a DIY mechanic or a professional looking for reliable exhaust solutions, this system promises both durability and compatibility.
Pros:
- Compatible with multiple Jeep models, ensuring a wide range of applicability.
- Manufactured by BRExhaust, a trusted brand in automotive exhaust systems.
- Easy to install, saving time and reducing professional installation costs.
Cons:
- Weight of 37.0 pounds might be cumbersome for some users during installation.
- Designed specifically for older models, limiting its use to certain vehicle years.
The BRExhaust Replacement Exhaust System Kit 106-0721 offers a comprehensive solution for Jeep owners seeking to replace or upgrade their existing exhaust system. With its robust construction and high-quality materials, this kit provides enhanced durability and performance, ensuring a longer lifespan for your vehicle’s exhaust system. The precision engineering of the kit allows for optimal exhaust flow, which can improve engine efficiency and reduce emissions, making it an environmentally friendly choice as well.
One of the standout features of this exhaust system kit is its compatibility with a range of Jeep models. This versatility makes it an attractive option for Jeep enthusiasts who appreciate the flexibility of using the same product across different vehicles. Additionally, the kit’s design emphasizes ease of installation, allowing users to carry out the replacement with minimal hassle. This not only makes it a cost-effective solution but also empowers users to undertake vehicle maintenance with confidence.
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Truck Exhaust Kits

The Truck Exhaust Kits 2.5″ Aluminized Single Exhaust Kit is ideal for Cherokee XJ 4.0L owners from 1984 to 2001 who are looking to enhance their vehicle’s performance by upgrading their exhaust system. This kit is perfect for those who prefer a no-muffler design for increased airflow, which can lead to better engine efficiency and a more robust exhaust sound. If you are a DIY enthusiast with some experience in vehicle modification, this exhaust kit offers a great balance between performance enhancement and cost-effectiveness.
Pros:
- Improved airflow for enhanced engine performance.
- Aluminized steel construction for durability and corrosion resistance.
- Easy installation for those familiar with vehicle exhaust systems.
Cons:
- No muffler design may result in increased noise levels.
- Specific fit only for Cherokee XJ 4.0L models from 1984 to 2001.
The Truck Exhaust Kits 2.5″ Aluminized Single Exhaust Kit offers several notable features that benefit users. The aluminized steel construction ensures the exhaust system is resistant to rust and corrosion, providing long-lasting durability. This is particularly important for those who frequently drive in areas with harsh weather conditions or on salted roads. Furthermore, the increased exhaust diameter of 2.5 inches allows for better airflow, which can result in improved engine performance and efficiency.
Another significant feature of this exhaust kit is its no-muffler design. While this may lead to a louder exhaust note, many enthusiasts appreciate the aggressive sound profile it provides. Additionally, this design helps to further reduce backpressure, potentially increasing horsepower and torque. For those seeking a straightforward installation, the kit’s design is relatively simple to install for anyone with basic mechanical skills and the right tools, making it a cost-effective upgrade for performance-minded Cherokee XJ owners.
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Muffler Exhaust Pipe System

The Muffler Exhaust Pipe System Made in USA is an ideal choice for Jeep Cherokee owners from 1996 to 1999 who are seeking reliable and durable replacement parts for their vehicle’s 2.5L or 4.0L engines. This product is perfect for those who value high-quality components and are looking to maintain the performance and efficiency of their vehicle’s exhaust system.
Pros:
- Made in USA, ensuring high manufacturing standards
- Specifically designed for Jeep Cherokee 1996-1999 models
- Durable construction for long-lasting performance
- Easy to install with precise fitment
Cons:
- Heavier than some alternative options
- Limited to specific engine sizes (2.5L and 4.0L)
The Muffler Exhaust Pipe System offers a robust solution for those seeking to enhance their Jeep Cherokee’s exhaust performance. With its precise fitment and durable construction, this system ensures that your vehicle maintains optimal exhaust flow, which can improve engine efficiency and reduce unwanted noise. Made by Mac Auto Parts, a trusted name in the industry, this product provides peace of mind with its USA-made quality.
One of the standout features of this exhaust system is its easy installation process, which is perfect for both DIY enthusiasts and professional mechanics. The system’s dimensions and weight indicate a solid build, contributing to its long-term reliability. While it may be heavier than some alternatives, this weight is indicative of the high-quality materials used, which are designed to withstand the rigors of daily driving. Overall, this product is an excellent investment for those looking to maintain or upgrade their Jeep Cherokee’s exhaust system.
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Northeastern Exhaust | Stainless Steel – Direct Fit Exhaust Front Pipe

The Northeastern Exhaust Stainless Steel Direct Fit Exhaust Front Pipe is an ideal choice for Jeep Cherokee owners from 1996 to 1999 with a 4.0L engine who are seeking a high-quality replacement part. This product is perfect for those who prioritize durability and compatibility in automotive replacement parts, ensuring a seamless fit and long-lasting performance.
Pros:
- Direct fit ensures easy installation and compatibility.
- Made from stainless steel, offering excellent corrosion resistance.
- Includes clamp, saving additional purchase costs.
Cons:
- Specific to Jeep Cherokee 1996-1999, limiting its broader application.
- Installation may require professional assistance for best results.
The Northeastern Exhaust Front Pipe is constructed from stainless steel, which not only enhances its longevity but also ensures that it withstands harsh weather conditions and road elements. This material choice is essential for those living in areas with significant moisture or road salt, as it prevents rust and corrosion, extending the life of the exhaust system.
Additionally, the direct fit design of this exhaust front pipe simplifies the installation process, making it an attractive option for DIY enthusiasts who prefer to handle their vehicle maintenance. The inclusion of a clamp further eases the installation, as it minimizes the need for additional parts, thus providing a more cost-effective solution for maintaining the optimal performance of your Jeep Cherokee.
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Frequently Asked Questions
What Exhaust Kits Fit 1989 Jeep Cherokee?
Several exhaust kits fit the 1989 Jeep Cherokee, including Truck Exhaust Kits with Jones Stainless Muffler, Flowmaster 40 Series, and Flowmaster Super 44 Muffler. These kits are designed for the Cherokee XJ 4. 0L model and offer improved performance and durability.
How To Replace A Jeep Cherokee Muffler?
Replacing a Jeep Cherokee muffler involves removing the old muffler, securing the new one with clamps, and ensuring proper alignment. It’s essential to choose a compatible muffler for your model year to ensure optimal performance and fit.
Are Aluminized Exhaust Kits Durable?
Aluminized exhaust kits are known for their durability and resistance to corrosion. They provide a cost-effective solution for exhaust system replacements, offering longevity and improved performance, especially in harsh weather conditions.
What Are Benefits Of Stainless Steel Exhaust?
Stainless steel exhaust systems offer superior resistance to rust and corrosion. They provide a long-lasting solution and often enhance the vehicle’s performance. Stainless steel materials are ideal for those seeking durability and reliability in their exhaust systems.
Can I Install Exhaust System Myself?
Yes, you can install an exhaust system yourself if you have the necessary tools and expertise. It’s crucial to follow the manufacturer’s instructions carefully to ensure proper fit and function. Alternatively, consulting a professional is advisable for optimal results.
Conclusion
Understanding the exhaust system of a 1989 jeep cherokee is important for maintenance. A clear diagram can aid in identifying parts. This helps with repairs and replacements. The exhaust system is crucial for vehicle performance. It includes various components like mufflers and pipes.
These parts ensure smooth engine operation and reduce emissions. For jeep cherokee enthusiasts, having the right exhaust system is key. Whether it’s a replacement or an upgrade, quality parts matter. Options like aluminized or stainless steel kits provide durability. Each part plays a vital role in the exhaust system’s function.
Choosing the right kit depends on your needs and preferences. From mufflers to clamps, every component is essential. Ensuring each part fits well improves your vehicle’s performance. With the right information, maintaining your jeep becomes easier. A well-maintained exhaust system enhances driving experience.
It also ensures your jeep remains efficient and reliable.