The Ultimate Guide to FA20 Engines for Sale
The FA20 engine is a popular choice among automotive enthusiasts and Subaru owners due to its performance capabilities and reliability. Whether you are looking to replace a damaged engine, upgrade your vehicle, or enhance your car’s performance, understanding the specifications, comparisons, and options available for the FA20 engine is crucial. This guide will provide you with all the necessary information about the FA20 engine, including where to find it for sale, its specifications, and insights into the best practices for purchasing and maintaining it.
| Engine Type | Application | Turbocharged | Model Years | Power Output |
|---|---|---|---|---|
| FA20 | Subaru BRZ | No | 2013-2020 | 200 hp |
| FA20DIT | Subaru WRX | Yes | 2015-2021 | 268 hp |
| FB20 | Subaru Crosstrek | No | 2012-2021 | 148 hp |
| FB25 | Subaru Outback | No | 2010-2021 | 175 hp |
| FA24 | Subaru Ascent | Yes | 2019-Present | 260 hp |
Understanding the FA20 Engine
The FA20 engine is a 2.0-liter flat-four engine that embodies Subaru’s engineering prowess. Its design focuses on providing a balance of power and efficiency, making it a coveted engine for both daily driving and performance applications. The FA20DIT variant adds a turbocharger, significantly increasing power output and performance, particularly in sportier models like the Subaru WRX.
Applications of FA20 Engine
The FA20 engine has been utilized in various Subaru models, showcasing its versatility. Here are key applications:
- Subaru BRZ: The NA version of the FA20 offers a smooth, responsive performance ideal for sports car enthusiasts.
- Subaru WRX: The FA20DIT variant provides turbocharged performance, making it suitable for those seeking an adrenaline rush.
- Subaru Crosstrek: The FB20 variant shares similarities with the FA20, focusing on fuel efficiency and reliability as a compact SUV option.
Comparing FA20 Engine Variants
When considering an FA20 engine, understanding the differences between its variants is essential. Below is a detailed comparison of the FA20, FA20DIT, FB20, and FB25 engines.
| Engine Variant | Displacement | Configuration | Turbocharged | Horsepower | Torque |
|---|---|---|---|---|---|
| FA20 | 2.0L | Flat-four | No | 200 hp | 151 lb-ft |
| FA20DIT | 2.0L | Flat-four | Yes | 268 hp | 258 lb-ft |
| FB20 | 2.0L | Flat-four | No | 148 hp | 145 lb-ft |
| FB25 | 2.5L | Flat-four | No | 175 hp | 174 lb-ft |
Where to Buy FA20 Engines
Finding the right FA20 engine for sale can be daunting, but several reputable sources make this task easier. Here are some options to consider:
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JDM Racing Motors (jdmracingmotors.com): Known for their extensive inventory of JDM engines, including used FA20 and FA20DIT engines, with a focus on quality and performance.
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J-Spec Auto (jspecauto.com): Offers a range of FA20 engines, including turbocharged and non-turbo variants, all of which are fully tested and come with warranties.
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IAG Performance (www.iagperformance.com): Specializes in high-performance Subaru parts and engines, including the FA20DIT long block, which is ideal for those looking to enhance their vehicle’s capabilities.
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Sunwest Automotive (sunwestautoinc.com): Provides a selection of Subaru engines, including the FA20, catering to both performance and standard applications.
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Crawford Performance (crawfordperformance.com): Offers OEM and aftermarket solutions for Subaru engines, ensuring you get the right fit for your vehicle.
Key Features of the FA20 Engine
The FA20 engine series comes with a variety of features that enhance its performance and reliability:
- DOHC Design: Dual overhead camshafts allow for better airflow and efficiency, improving performance.
- Lightweight Construction: The engine’s design reduces overall weight, enhancing vehicle handling and acceleration.
- Turbocharging (FA20DIT): The turbocharged variant provides a significant boost in power, making it a preferred choice for enthusiasts.
- EJ vs. FA Comparison: The FA series offers better fuel efficiency and lower emissions compared to the older EJ series engines.
Maintenance Tips for FA20 Engines
To ensure optimal performance and longevity of your FA20 engine, consider the following maintenance tips:
- Regular Oil Changes: Keep the engine lubricated by changing the oil every 5,000-7,500 miles, using high-quality synthetic oil.
- Cooling System Maintenance: Regularly check the coolant levels and replace the coolant as needed to prevent overheating.
- Timing Belt Replacement: Follow the manufacturer’s recommendations for timing belt replacement to avoid engine damage.
- Air Filter Changes: Replace the air filter periodically to ensure optimal airflow and engine performance.
- Spark Plug Inspection: Inspect and replace spark plugs as necessary for efficient combustion and performance.
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Conclusion
The FA20 engine is a remarkable piece of engineering that combines performance, efficiency, and reliability. Whether you choose the naturally aspirated FA20, the turbocharged FA20DIT, or another variant, understanding its applications and maintenance requirements will help you make an informed decision. With reputable suppliers like JDM Racing Motors, J-Spec Auto, and IAG Performance, finding the right FA20 engine for your vehicle has never been easier.
FAQ
What is the difference between FA20 and FA20DIT?
The FA20 is a naturally aspirated engine, while the FA20DIT is turbocharged, providing significantly more power and torque.
Which Subaru models utilize the FA20 engine?
The FA20 engine is used in models such as the Subaru BRZ, Subaru WRX (in its turbocharged form as FA20DIT), and the Subaru Crosstrek (FB20 variant).
Where can I buy a used FA20 engine?
You can buy used FA20 engines from JDM Racing Motors, J-Spec Auto, and other reputable automotive parts suppliers.
How much horsepower does the FA20DIT produce?
The FA20DIT engine produces approximately 268 horsepower and 258 lb-ft of torque.
What type of oil should I use for my FA20 engine?
It is recommended to use high-quality synthetic oil for better performance and engine longevity.
How often should I change the oil in my FA20 engine?
Oil changes should be done every 5,000-7,500 miles, depending on driving conditions.
Are there aftermarket parts available for the FA20 engine?
Yes, there are numerous aftermarket parts available to enhance the performance of the FA20 engine from various suppliers.
Can I swap a FA20 engine into another Subaru model?
Engine swaps are possible, but it requires proper modifications and considerations based on the model compatibility.
What is the warranty on used FA20 engines?
Warranties vary by supplier, but many offer testing and warranties on their engines, such as those from JDM Racing Motors and J-Spec Auto.
Is the FA20 engine reliable?
Yes, the FA20 engine is known for its reliability, especially when properly maintained and serviced.
