K24A2 Engine Guide: Specs, Performance, Upgrades


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Have you ever wondered how to unleash the full potential of your Honda K24A2 engine? Look no further, as we dive into the world of K24A2 engine specs, performance upgrades, tuning tips, and more. Whether you’re a car enthusiast looking to boost horsepower, or simply curious about the capabilities of this versatile engine, this guide has got you covered.

From the reliable Honda K24 engine family, the K24A2 is a powerhouse that offers impressive specifications and a wide range of aftermarket parts. With the right upgrades and modifications, you can take your K24A2 engine to new heights of performance.


Key Takeaways:

  • Discover the specifications of the Honda K24A2 engine.
  • Explore performance upgrades and tuning options.
  • Learn about the reliability and common issues of the K24A2 engine.
  • Compare the K24A2 engine to its counterpart, the K20.
  • Find out the essential steps for a successful K24A2 engine swap.

Introduction to the Honda K24

The Honda K24 engine is part of the esteemed K-series engines from Honda, renowned for their reliability, power potential, and seamless compatibility with different chassis. With a larger displacement than its predecessor, the K20, the K24 engine delivers exceptional performance and is a favored choice among car enthusiasts.

The Honda K-series engines have gained popularity for their remarkable combination of power and reliability. The K24 engine is no exception, offering car enthusiasts an engine with the capability to handle high power outputs and the versatility to be easily swapped into various chassis. Whether you’re seeking to upgrade your vehicle’s performance or undertake an engine swap project, the Honda K24 is an ideal choice.

With its larger displacement, the Honda K24 engine packs a punch in terms of power potential. Car enthusiasts can expect an engine that can deliver impressive performance and exhilarating driving experiences. Whether you prefer the thrill of speed or the satisfaction of torque, the K24 engine is engineered to excel in both domains.

The Power Potential of the Honda K24 Engine

The Honda K24 engine boasts a powerful and capable performance that car enthusiasts can rely on for their driving pleasure. With its larger displacement and exceptional engineering, the K24 engine has the potential for significant power gains with the right modifications and tuning.

Whether you’re looking to improve acceleration, top-end speed, or overall engine response, the Honda K24 engine can be enhanced to meet your specific performance goals. Upgrading various components, such as intake systems, exhaust systems, and camshafts, can optimize the engine’s power output and unleash its full potential.

Furthermore, the K24 engine’s reliability is a testament to Honda’s engineering expertise. With proper maintenance and care, the K24 engine has a reputation for providing years of trouble-free performance. This makes it an excellent choice for car enthusiasts who seek both power and durability.

Honda K-series Engines: A Legacy of Performance

The Honda K24 engine is part of the impressive lineage of K-series engines, which have earned a reputation for their reliability, performance, and versatility. The K-series engines have become a go-to choice for car enthusiasts seeking powerful and reliable engines for their projects.

Within the realm of Honda engines, the K-series stands out due to its exceptional balance of power, efficiency, and reliability. And the K24 engine exemplifies these qualities, making it a sought-after choice for engine upgrades, swaps, and tuning.

Whether you’re restoring a classic Honda or embarking on a performance project, the Honda K24 engine should be a top consideration. Its power potential, reliability, and compatibility with various chassis make it a versatile and exciting option for car enthusiasts who demand the best from their vehicles.

Which Cars Have the Honda K24 Engine?

The Honda K24 engine is a versatile powerhouse that can be found in several popular car models. Let’s take a closer look at the applications of the Honda K24 engine.

Honda CR-V

The Honda CR-V is one of the vehicles equipped with the Honda K24 engine. Specifically, the K24A1 engine variant is used in the CR-V model. This engine provides reliable performance and is a popular choice among CR-V owners.

Honda Accord

The Honda Accord is another car model that features the Honda K24 engine. In the Accord, you’ll find the K24A2 engine, which offers impressive power and performance. The K24A2 engine is known for its reliability and is favored by Honda Accord enthusiasts.

Acura TSX

The Acura TSX is also powered by the Honda K24 engine. Similar to the Honda Accord, the Acura TSX is equipped with the K24A2 engine variant. This engine delivers a smooth and enjoyable driving experience, making the Acura TSX a popular choice among luxury sedan enthusiasts.

These are just a few examples of the cars that utilize the Honda K24 engine. With its exceptional performance and widespread availability, the K24 engine has become a go-to option for engine swaps and modifications in various car models.

K24 Engine Specifications

The Honda K24 engine is renowned for its impressive specifications, contributing to its power potential and performance. Let’s take a closer look at the specifications of the K24A2 engine:

Engine Displacement:

The K24A2 engine has a displacement of 2.4 liters, providing a balance between power and efficiency. The larger displacement allows for improved torque and low-end power.


The K24A2 engine delivers impressive horsepower, ranging from 197 to 205 horsepower. This power output provides a thrilling driving experience and ample acceleration when needed.


With a torque range of 164 to 171 lb-ft, the K24A2 engine offers excellent low-end torque, ensuring responsive performance in various driving conditions. This torque allows for effortless acceleration and passing power.

Compression Ratio:

The K24A2 engine features a compression ratio of 10.5:1, optimizing the combustion process for improved power delivery and fuel efficiency.

These specifications make the Honda K24 engine a versatile choice for both performance enthusiasts and everyday drivers. Whether you’re looking for spirited driving or a reliable daily driver, the K24 engine delivers the performance you desire.

Now, let’s explore the various performance upgrades and tuning options available for the K24A2 engine in the next section.

Honda K24 Tuning

If you’re looking to maximize the performance of your Honda K24 engine, tuning and upgrading its components is the way to go. With a wide range of aftermarket parts available, you can take your K24A2 to the next level and achieve significant horsepower gains. From upgraded camshafts to enhanced intake manifolds and exhaust systems, there are various options for fine-tuning your engine’s performance.

Upgrading the camshafts of your K24A2 engine can have a profound impact on power delivery and overall performance. By optimizing valve lift and duration, aftermarket camshafts can provide increased airflow and improved engine response. This results in a smoother power band and enhanced throttle response, making your Honda K24 even more exhilarating to drive.

Another essential component for K24 tuning is the intake manifold. A well-designed intake manifold allows for better air distribution and increased airflow to the engine. This leads to improved combustion efficiency and power output. Upgrading to a performance intake manifold designed specifically for the K24A2 engine can provide noticeable gains in horsepower and torque.

Exhaust system upgrades also play a crucial role in K24 tuning. A high-performance exhaust system helps to reduce back pressure, allowing the engine to breathe more freely. This not only improves horsepower and torque but also enhances the overall sound of your Honda K24. Whether you prefer a deep and aggressive tone or a more refined exhaust note, there are options available to suit your preferences.

When tuning your Honda K24 engine, it’s essential to consider the synergy among these upgraded components. It’s recommended to consult with experienced tuners or engine builders who specialize in K24A2 performance upgrades. They can guide you in selecting the most suitable combination of camshafts, intake manifolds, and exhaust systems for your specific goals and vehicle setup.

Overall, Honda K24 tuning offers a world of possibilities to unleash the true potential of your engine. With the right combination of performance upgrades and careful tuning, you can transform your K24A2 into a high-revving, power-packed machine that delivers exhilarating performance on both the streets and the track.

K24 Engine Swaps

One of the standout features of the Honda K24 engine is its compatibility for engine swaps. The K24 engine can be seamlessly integrated into various chassis, presenting car enthusiasts with the exciting opportunity to upgrade their vehicles with a powerful and reliable engine. This flexibility has made Honda engine swaps a popular choice among car enthusiasts worldwide.

When it comes to K-series engine swaps, there are numerous options available, but the K24 engine is often the preferred choice due to its exceptional power and versatility. Whether you’re swapping the K24A2 engine into a Honda Civic, Acura Integra, or another compatible chassis, the K24 engine offers a significant performance boost with its larger displacement and impressive power potential.

Engine swaps provide a unique opportunity for car owners to unleash the full potential of their vehicles. By opting for a K24 engine swap, you can experience improved acceleration, increased torque, and overall enhanced performance. The K24 engine’s larger displacement provides a noticeable increase in low-end power, making it an excellent choice for those seeking a thrilling driving experience on the streets or the track.

Additionally, the K24 engine’s popularity in the aftermarket community means that there is an abundance of swap parts and resources available. From engine mounts to wiring harnesses, many companies specialize in providing the necessary components and guidance to make your K24 engine swap a success.

If you’re considering a Honda engine swap, the K24 engine should undoubtedly be on your list of options. Its compatibility, power, and versatility make it an ideal choice for car enthusiasts looking to take their vehicles to the next level.

Continue reading to explore more about the K24A2 engine’s horsepower gains, reliability, performance upgrades, and common issues in our upcoming sections.

Honda K24 Forced Induction

For car enthusiasts looking to unleash the full potential of their Honda K24 engine, forced induction is a popular method. Whether you opt for a turbo kit or a supercharger, adding forced induction to the K24 can result in significant horsepower gains and improved performance.

Turbocharging the K24 involves compressing the air entering the engine using a turbocharger, which is powered by exhaust gases. The compressed air is then forced into the engine’s cylinders, allowing for more fuel to be burned and increasing power output. There are various Honda K24 turbo kits available in the market, designed to fit the specific engine specifications and provide optimal performance.

If you prefer supercharging the K24, it involves using a belt-driven compressor to force more air into the engine. This leads to increased power and torque, particularly at low to mid-range RPM. The immediate response and linear power delivery of superchargers make them a popular choice for K24 enthusiasts. Similar to turbochargers, there are different supercharger options available for the Honda K24 engine.

When it comes to forced induction, the boost levels play a crucial role in determining the power gains of the K24 engine. Boost levels represent the amount of compressed air being supplied to the engine. The higher the boost levels, the greater the horsepower gains. However, it’s important to note that increasing boost levels may require additional modifications and engine management tuning to ensure optimal performance and reliability.

K24 Reliability & Common Issues

The Honda K24 engine is renowned for its exceptional reliability and durability. With proper maintenance and care, the K24 can deliver years of trouble-free performance, making it a trusted choice among car enthusiasts.

However, like any engine, there are some common issues that owners should be aware of to ensure the longevity and reliability of their K24 engine.

“Regular maintenance and addressing any issues promptly can ensure the longevity and reliability of the K24 engine.”

One common issue that owners may encounter is oil consumption. Some K24 engines have been known to consume more oil than usual, which can be attributed to various factors such as worn piston rings or valve seals. It is important to monitor the oil level regularly and address any excessive oil consumption promptly to avoid potential engine damage.

Another key aspect of maintaining the reliability of the K24 engine is regular maintenance. This includes routine oil changes, filter replacements, and scheduled inspections of engine components. Adhering to the manufacturer’s recommended maintenance schedule and using high-quality fluids and filters will help ensure optimal performance and longevity.

Additionally, it is important to address any performance issues or unusual engine behavior promptly. If you notice symptoms such as loss of power, rough idling, or abnormal noises, it is recommended to have the engine inspected by a qualified mechanic. Identifying and resolving issues early can prevent further damage and maintain the reliability of the K24 engine.

In summary, the Honda K24 engine is known for its exceptional reliability, but it is crucial to stay proactive with maintenance and address any issues promptly. By regularly monitoring oil consumption, performing routine maintenance, and promptly addressing any performance issues, you can ensure that your K24 engine remains reliable and performs at its best.

K24A2 vs K20

When it comes to performance and versatility, both the K24A2 and K20 engines have gained popularity among car enthusiasts. Each engine has its own unique characteristics that make it well-suited for specific driving preferences and vehicle types.

The K20 engine, known for its high-revving nature, offers exhilarating performance due to its smaller displacement. This engine is designed to provide thrilling acceleration and top-end power, making it a favorite among racing enthusiasts. Whether you’re tearing up the track or seeking an adrenaline rush on the open road, the K20 will deliver.

On the other hand, the K24A2 engine offers a larger displacement and more torque, making it better suited for low-end power and torque-intensive applications. With its increased displacement, the K24A2 engine provides ample low-end grunt and exceptional drivability in various driving conditions. If you’re looking for a versatile engine that delivers strong performance for daily driving and spirited sprints, the K24A2 is an excellent choice.

When comparing the K24A2 and K20, it’s important to consider your personal driving preferences and the characteristics you desire in your vehicle. If you prioritize high-revving performance and top-end power, the K20 may be the ideal engine for you. However, if you seek a balance of power, torque, and daily drivability, the K24A2 engine will not disappoint.

Ultimately, the decision between the K24A2 and K20 engines rests on what you value most in your driving experience. Whether you choose the high-revving excitement of the K20 or the versatile performance of the K24A2, Honda’s commitment to engineering excellence ensures an exceptional driving experience.

K24A2 Swap Guide

Swapping the K24A2 engine into a different vehicle, such as a Honda Civic, requires meticulous planning and seamless execution. Our comprehensive K24A2 swap guide provides essential tips and expert advice to ensure a successful engine swap. Whether you’re a seasoned car enthusiast or a DIY beginner, this guide will help you navigate the complexities of the K24 engine swap process.

1. Wiring Considerations

One of the most crucial aspects of a K24A2 engine swap is the wiring. It’s important to understand the wiring requirements of the K24 engine and how it integrates with the Honda Civic’s electrical system. Properly mapping the wiring connections and ensuring compatibility between the two systems is essential for seamless engine performance.

2. Compatibility of Parts

Another key consideration is the compatibility of parts. During the K24A2 swap, it’s vital to ensure that all components, such as the intake manifold, exhaust system, and mounting brackets, are compatible with the Honda Civic’s chassis. This will guarantee a proper fit and optimal performance of the K24 engine in the new vehicle.

3. K24 Swap Parts List

Having a comprehensive parts list is crucial for a successful engine swap. Our K24 swap guide provides a detailed checklist of all the necessary components and accessories needed for the K24A2 engine swap into a Honda Civic. From engine mounts to wiring harnesses, our comprehensive list will ensure you have everything you need to complete the swap with ease.

Swapping the K24A2 engine into a Honda Civic opens up a world of possibilities in terms of performance and power. With the right planning, attention to detail, and our comprehensive swap guide, you can transform your Honda Civic into a formidable machine.

So, if you’re ready to embark on a K24A2 engine swap journey, our in-depth guide and expert tips will provide the guidance you need. Whether it’s wiring considerations, compatibility of parts, or the complete parts list, our K24A2 swap guide has you covered. Get ready to unlock the true potential of your Honda Civic with the power of the K24A2 engine.

K24A2 Horsepower Gains

The Honda K24A2 engine holds immense potential for significant horsepower gains when combined with the right modifications and tuning. By upgrading various components, such as the intake, exhaust, and camshafts, you can enhance the engine’s performance and achieve an impressive increase in horsepower.

One common modification to consider is upgrading the intake system. By installing a high-flow intake manifold and a cold air intake, you can improve airflow to the engine, resulting in increased power output. This modification allows the engine to breathe more freely, maximizing its horsepower potential.

Another area for improvement is the exhaust system. By replacing the stock exhaust with a high-performance exhaust manifold and a free-flowing exhaust system, you can reduce backpressure and enhance exhaust gas flow. This modification helps the engine unleash more horsepower and achieve a more aggressive sound.

Camshaft upgrades are also essential for unlocking the full potential of the K24A2 engine. Performance camshafts with aggressive profiles can provide better valve timing and lift, optimizing engine performance at higher RPMs. This modification allows for increased horsepower gains and a broader powerband.

Maximizing Performance with Dyno Testing and ECU Tuning

When making engine modifications, it’s crucial to follow up with dyno testing. Dyno testing provides accurate measurements of horsepower, torque, and other performance parameters, allowing you to gauge the effectiveness of your modifications. It also helps identify potential issues and fine-tune the engine’s performance.

In addition to dyno testing, ECU tuning plays a crucial role in optimizing the engine’s power output. ECU (Engine Control Unit) tuning involves adjusting the engine’s computer settings to improve performance. With the right tuning software and expertise, you can optimize fuel and ignition timing, adjust air-to-fuel ratios, and make other modifications to extract maximum horsepower gains.

Properly calibrated ECU settings ensure that the engine runs efficiently and at its full potential, taking into account the modifications made. ECU tuning, combined with the aforementioned upgrades, can result in substantial horsepower gains and an exhilarating driving experience.

With the right modifications, dyno testing, and ECU tuning, the Honda K24A2 engine can unleash impressive horsepower gains, providing you with an exhilarating and powerful driving experience. Whether you’re upgrading your daily driver or building a high-performance machine, optimizing the K24A2 engine’s power potential will undoubtedly take your vehicle to the next level.

K24A2 Parts for Sale

When it comes to upgrading and modifying your Honda K24A2 engine, there is a wide range of aftermarket parts available for purchase. Whether you’re looking for performance upgrades or replacement components, these parts can help you enhance the power and efficiency of your engine.

One of the key advantages of aftermarket parts is the ability to customize your K24A2 according to your specific needs and preferences. You can find performance upgrades such as high-performance camshafts, intake manifolds, exhaust systems, and more. These parts are designed to improve airflow, increase horsepower, and enhance overall engine performance.

There are several online parts stores and specialized suppliers that offer a variety of K24A2 engine parts. These stores provide a convenient way to browse and purchase the parts you need, all from the comfort of your own home. The best K24A2 parts suppliers offer high-quality products, competitive prices, and reliable customer service to ensure your satisfaction.


What are the specs of the Honda K24A2 engine?

The Honda K24A2 engine has a displacement of 2.4 liters, horsepower ranging from 197-205 hp, torque ranging from 164-171 lb-ft, and a compression ratio of 10.5:1.

Can I upgrade the performance of my Honda K24A2 engine?

Yes, there are various aftermarket parts available to enhance the performance of the K24A2 engine. Upgrades such as camshafts, intake manifolds, and exhaust systems can result in significant horsepower gains.

Can I swap the Honda K24A2 engine into a different chassis?

Yes, the Honda K24A2 engine is compatible with various chassis and is a popular choice for engine swaps. A comprehensive swap guide can provide valuable tips and information for a successful engine swap.

What are some common issues with the Honda K24A2 engine?

The Honda K24A2 engine is known for its reliability. However, one common issue to be aware of is oil consumption. Regular maintenance and prompt addressing of any issues can ensure the longevity and reliability of the K24A2 engine.

How does the Honda K24A2 engine compare to the K20 engine?

The Honda K24A2 engine offers a larger displacement and more torque compared to the K20 engine. This makes the K24A2 better suited for low-end power and torque, while the K20 engine is known for its high-revving nature and excellent performance.

What are some tips for swapping the K24A2 engine into a Honda Civic?

Swapping the K24A2 engine into a Honda Civic requires careful planning and execution. A comprehensive swap guide can provide valuable tips and information, including considerations for wiring, compatibility of parts, and other essential factors for a successful engine swap.

How can I achieve significant horsepower gains with the Honda K24A2 engine?

Upgrading various components, such as the intake, exhaust, and camshafts, can enhance the performance of the Honda K24A2 engine and result in increased horsepower. Dyno testing and ECU tuning are essential to optimize the engine’s power output and achieve desired horsepower gains.

Where can I find aftermarket parts for the Honda K24A2 engine?

There are various online parts stores and specialized suppliers that offer a wide range of aftermarket parts for the Honda K24A2 engine. These include performance upgrades such as camshafts, intake manifolds, exhaust systems, and more.

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