Hey car enthusiasts! Are you looking to supercharge the performance of your sleek 2020 Lexus IS 350 F Sport? One of the most effective and accessible upgrades you can make is installing a high-quality intake system. In this guide, we'll dive deep into everything you need to know about enhancing your ride's performance, sound, and overall driving experience with a top-notch intake. From understanding the benefits to selecting the perfect system, we've got you covered. So, buckle up, and let's get started on unlocking the full potential of your 2020 Lexus IS 350 F Sport!

Why Upgrade Your Lexus IS 350 F Sport Intake?

So, why bother upgrading the intake on your already impressive 2020 Lexus IS 350 F Sport? The stock intake system, while functional, is often designed with a focus on noise reduction and cost-effectiveness rather than outright performance. Upgrading to an aftermarket intake offers several key advantages that can significantly improve your driving experience. Firstly, a new intake generally allows for increased airflow to the engine. More air means more oxygen, which is crucial for the combustion process. This increased oxygen supply helps the engine burn fuel more efficiently, leading to potential gains in horsepower and torque. That translates to quicker acceleration and a more responsive feel when you hit the gas.

Secondly, an aftermarket intake often features a less restrictive design. This means air can flow more freely into the engine, minimizing any bottlenecks that might exist in the factory system. By reducing restriction, the engine can "breathe" more easily, which can further boost performance. This improved airflow doesn't just benefit power; it can also enhance the engine's sound. Many aftermarket intakes produce a sportier, more aggressive growl that adds to the overall driving excitement. Let's be honest, who doesn't love the sound of a powerful engine? Moreover, a well-designed intake can also improve fuel efficiency. By optimizing airflow, the engine can burn fuel more completely, potentially leading to better gas mileage. While the gains may not be massive, every little bit helps, especially if you drive your IS 350 F Sport regularly. Furthermore, a quality intake system is often made from higher-grade materials than the factory components. This can improve durability and ensure longevity, protecting your investment for years to come. Ultimately, upgrading your intake is a smart move if you want to unleash the full potential of your Lexus IS 350 F Sport and enjoy a more dynamic and engaging driving experience. It's a relatively easy upgrade that yields noticeable results, making it a great starting point for any performance enthusiast looking to customize their car.

Types of Intake Systems for Your 2020 Lexus IS 350 F Sport

Alright, let's explore the different types of intake systems available for your 2020 Lexus IS 350 F Sport. You have a few main options to consider, each with its own pros and cons. Understanding these will help you choose the best fit for your needs and driving style. The two most common types are cold air intakes (CAIs) and short ram intakes (SRIs).

Cold Air Intakes (CAIs): These systems are designed to draw in cooler, denser air from outside the engine bay. They typically extend beyond the engine compartment, often down into the front of the car, where the air is generally cooler. The advantage of a CAI is that cooler air is denser, which means it contains more oxygen per unit volume. This can lead to increased horsepower and torque gains, especially in warmer climates. CAIs often come with a larger filter, allowing for greater airflow. They can also produce a distinctive, throaty sound that adds to the driving experience. However, CAIs can be more complex to install than SRIs, and they might be more susceptible to water ingestion if the filter is positioned too low. Also, the tubing length can sometimes increase the chance of pressure drop. Many CAIs are designed to specifically fit into the engine bay, to avoid the risk of water ingestion.

Short Ram Intakes (SRIs): These intakes replace the factory airbox and piping with a shorter, more direct path to the throttle body. They are typically located within the engine bay and draw air from the same environment as the engine. One of the main benefits of SRIs is their ease of installation. They are often a direct bolt-on replacement, making them a great option for those who are new to car modifications. SRIs also tend to offer a more immediate throttle response, as the air has less distance to travel. They can provide a modest performance boost and often produce a noticeable increase in engine sound. However, because they draw air from within the engine bay, SRIs might not offer as significant a performance gain as CAIs, especially in hotter weather. The air in the engine bay is often warmer than outside air, which can slightly reduce the air density. This is something to keep in mind when deciding on the perfect system.

Hybrid Systems: Some manufacturers offer hybrid systems that try to combine the benefits of both CAIs and SRIs. These systems might include a heat shield to isolate the filter from the engine bay heat while still maintaining a shorter intake path. This approach aims to maximize performance gains while minimizing the drawbacks of each type. Also, keep in mind that some systems are specifically designed to be legal in certain areas, such as California. Always check the regulations that apply to your situation.

Key Features to Consider When Choosing an Intake

Now that you're familiar with the different types of intakes, let's look at the key features to consider when selecting the perfect one for your 2020 Lexus IS 350 F Sport. Several factors can influence the performance and suitability of an intake system, so it's important to weigh these carefully. First and foremost, you should focus on build quality. Look for intakes made from high-quality materials, such as mandrel-bent aluminum or carbon fiber. These materials are durable, resistant to heat, and can enhance the overall aesthetics of your engine bay. Make sure the intake system includes all the necessary mounting hardware and that it is designed to fit your 2020 Lexus IS 350 F Sport precisely. Precise fitment is crucial for optimal performance and easy installation. Check the manufacturer's specifications to ensure compatibility.

Next, consider the filter type. Intake systems typically use either a dry filter or an oiled filter. Dry filters are designed to be low maintenance, as they can often be cleaned and reused. Oiled filters, on the other hand, trap more dirt and debris, which can potentially lead to better filtration and performance. However, oiled filters require regular maintenance, including cleaning and re-oiling. Choose the filter type that best suits your maintenance preferences and driving conditions. Pay attention to the intake's design. The intake tube's shape and diameter can affect airflow. Smoother bends and a consistent diameter minimize airflow restrictions. Some intakes feature a velocity stack at the filter end, which can further improve airflow by directing air more efficiently. Make sure you check the dyno results. Check reviews and performance data from other users. Look for intakes that have been tested and proven to deliver the performance gains they claim. This information will help you make an informed decision and avoid purchasing a system that doesn't live up to its promise. Finally, consider the sound. Intake systems can significantly change the sound of your engine. Decide whether you prefer a deep growl or a more subtle enhancement. Read reviews and watch videos to get an idea of the sound produced by different intakes.

Installation Guide: Installing Your New Intake

So, you've chosen your intake and are ready to install it on your 2020 Lexus IS 350 F Sport! Here's a general guide to help you through the process. Before you start, gather all the necessary tools and supplies. You'll typically need a set of wrenches, screwdrivers, a socket set, and any other tools specified by the intake manufacturer. It's also a good idea to have some shop towels handy. Make sure you read the installation instructions provided by the manufacturer. These instructions are tailored to the specific intake system and vehicle, so they are essential for a successful installation. First, disconnect the negative battery terminal. This is a safety precaution that prevents any accidental electrical issues while you're working on the engine. Then, locate the factory airbox and intake tube. You'll need to remove these components to make way for the new intake. Usually, this involves loosening clamps, disconnecting hoses, and removing any mounting brackets. Carefully detach the old intake system. Then, install the new intake. Align the new intake components according to the manufacturer's instructions. This usually involves attaching the filter, connecting the intake tube, and securing any mounting brackets. Make sure all connections are tight and secure. Double-check to make sure everything is properly installed. After installing the intake, reconnect the negative battery terminal. Start the engine and listen for any unusual sounds. If everything sounds normal, take the car for a test drive. Pay attention to the engine's response and any changes in sound or performance. If you encounter any issues during installation, consult the manufacturer's instructions or seek professional help.

Maintenance and Care for Your Upgraded Intake

Alright, you've successfully installed your new intake on your 2020 Lexus IS 350 F Sport! To keep it performing at its best, proper maintenance and care are essential. Regular maintenance helps ensure that your intake continues to provide optimal airflow and performance. Here's what you need to know about keeping your new intake in top condition. The frequency of maintenance depends on the type of filter your intake uses, as well as your driving conditions. Dry filters are generally easier to maintain than oiled filters. They can often be cleaned by simply tapping them gently to remove loose debris, or using compressed air. Oiled filters require more frequent cleaning. You'll need to remove the filter, clean it with a special cleaner, let it dry, and then re-oil it. Follow the manufacturer's instructions for cleaning and re-oiling your filter. This usually involves using a specific cleaning solution and filter oil. Inspect the filter regularly for any signs of damage or excessive dirt buildup. If you notice any tears or significant clogging, replace the filter immediately. Also, check the intake tube and connections periodically for any cracks, leaks, or loose connections. These can negatively affect performance and cause issues with the engine. Keep the intake system clean by wiping down the intake tube and filter housing with a damp cloth as needed. Avoid using harsh chemicals that could damage the filter or intake components. Always refer to the manufacturer's recommendations for specific maintenance instructions and intervals. Following these steps will help you maximize the lifespan and performance of your upgraded intake, ensuring your 2020 Lexus IS 350 F Sport continues to deliver an exhilarating driving experience.

Final Thoughts: Maximize Your Lexus IS 350 F Sport's Potential

Guys, upgrading the intake on your 2020 Lexus IS 350 F Sport is a fantastic way to unleash more power, improve engine sound, and enhance your driving experience. By understanding the different types of intakes, considering key features, and following proper installation and maintenance procedures, you can transform your car into an even more exhilarating machine. With the right intake system, your IS 350 F Sport will not only perform better but also turn heads wherever you go. So, take your time, do your research, and choose the intake that best suits your needs and preferences. Enjoy the improved performance and the sweet sound of your upgraded engine! Happy driving! Remember to always prioritize safety and consult with a professional if you're unsure about any aspect of the installation process. Drive safe and enjoy your newly enhanced Lexus IS 350 F Sport! Have fun out there! And don't forget to take some pictures of your new intake system. We'd love to see it!