fits model: R1. make: Yamaha. year: 2015–2019.

( Manufacturer Part Number: 0875-5 ), ( Part Type: Intake Box ), ( Oe/oem Part Number: Oem Factory ), ( Color: Black ), ( Vintage Part: No ), ( Placement On Vehicle: Front )
The **Yamaha YZF-R1 2015-2019 Air Box Intake** is a meticulously engineered aftermarket component designed to enhance the performance and breathing capacity of Yamaha s legendary R1 sportbike across its mid-generation model years. Crafted from high-quality materials, this intake system replaces the stock airbox assembly with a more efficient, lightweight, and durable alternative, allowing for improved airflow and reduced backpressure. The design features a precision-machined intake manifold that seamlessly integrates with the throttle body, ensuring a clean and unrestricted flow of air into the engine. Constructed from aerospace-grade aluminum or reinforced plastic, depending on the specific model, the airbox is engineered to minimize turbulence while maximizing volumetric efficiency, which translates to better throttle response, increased horsepower, and a more aggressive power delivery. The intake also incorporates a high-flow filter housing that accommodates performance-grade air filters, such as K&N or similar high-flow alternatives, further optimizing airflow without sacrificing filtration quality. This upgrade is particularly beneficial for riders seeking a more aggressive riding experience, as it reduces the "choke" effect of the stock airbox, allowing the engine to breathe more freely under heavy throttle application. Additionally, the installation process is straightforward, requiring minimal modifications to the bike s existing setup, making it an accessible yet impactful modification for both enthusiasts and performance-focused riders. Whether used for track days, spirited highway cruising, or daily commuting, the Yamaha YZF-R1 2015-2019 Air Box Intake delivers a noticeable improvement in engine performance while maintaining the bike s sporty aesthetics.
### Pros and Cons of Buying a Yamaha YFZ1000 Thundercat (2015 2019) Air Box Intake
#### **Pros:**1. **Improved Airflow and Performance** The air box intake replaces the stock air filter with a more efficient setup, increasing airflow to the engine. This can lead to better throttle response, especially in high-RPM situations, and may improve overall power delivery, particularly in stock or lightly modified engines.
2. **Easier Maintenance** Unlike traditional paper or foam filters, an air box intake often uses a washable or replaceable filter element (such as a foam or cotton filter). This reduces the need for frequent filter replacements, saving money over time.
3. **Better Cooling** The air box design helps direct cooler air more efficiently to the engine, which can reduce heat buildup and improve longevity, especially in hot climates or during aggressive riding.
4. **Aesthetic Appeal** The air box intake gives the bike a sportier, more aggressive look, which may appeal to riders who prefer a modified appearance.
5. **Compatibility with Other Mods** If you plan to add other performance upgrades (such as exhaust or ECU tuning), the improved airflow from the air box can complement those modifications.
6. **Ease of Installation** Most air box intakes are designed for straightforward installation, often requiring only basic tools. Many come with detailed instructions and may include gaskets or mounting hardware.
7. **Potential for Increased Reliability** By ensuring cleaner airflow and reducing dust ingress (if properly maintained), the air box can help prevent engine wear caused by debris.
---
#### **Cons:**1. **Potential for Increased Dust and Debris Ingestion** While the air box is designed to filter larger particles, it may not be as effective as a high-quality K&N or oil bath filter in extreme dusty conditions. Poor maintenance (e.g., not cleaning the filter regularly) can lead to clogging and reduced performance.
2. **Risk of Voiding Warranty** If the bike is still under manufacturer warranty, installing an aftermarket air box intake may void coverage, especially if the modification is considered "non-OEM."
3. **Possible Throttle Response Issues** Some riders report that the air box can cause a slight lag in throttle response at low RPMs due to the added restriction compared to a fully open air intake. This is more noticeable on stock bikes without tuning.
4. **Limited Durability** Cheaper air box intakes may use lower-quality materials, leading to premature wear or leaks. High-quality units are available but cost more.
5. **Noise Increase** The air box can amplify engine noise, which may not be desirable for riders who prefer a quieter ride.
6. **Compatibility Concerns** While the Yamaha YFZ1000 Thundercat (2015 2019) is compatible with many air box intakes, it s important to ensure the unit is specifically designed for this model to avoid fitment issues.
7. **Maintenance Requirements** Unlike a permanent filter, some air box intakes require periodic cleaning or replacement of the filter element, which adds to upkeep.
8. **Potential for Overheating in Extreme Conditions** If the air box restricts airflow too much (depending on quality), it could contribute to slightly higher engine temperatures in stop-and-go traffic or high-load scenarios.
---
### **Conclusion:**The Yamaha YFZ1000 Thundercat s air box intake is a worthwhile upgrade for riders looking to enhance airflow, reduce maintenance costs, and improve performance especially if they ride in relatively clean environments. However, it is not a universal solution and may introduce minor drawbacks such as throttle lag, increased noise, or maintenance requirements.
For riders who prioritize **performance gains, ease of maintenance, and a sportier look**, the air box intake is a solid choice, provided they select a high-quality unit and maintain it properly. For those who ride in **extremely dusty conditions** or prefer a **stock-like experience**, a traditional high-flow filter (such as a K&N or oil bath system) might be a better alternative.
---
### **Recommendation:** If you decide to install an air box intake on your 2015 2019 Yamaha YFZ1000 Thundercat, follow these steps for the best results:1. **Choose a Reputable Brand** Opt for a well-reviewed air box intake designed specifically for the YFZ1000, such as those from **Yamaha Performance Parts, Akrapovic, or other trusted manufacturers**. Avoid no-name brands that may compromise quality.
2. **Pair with an ECU Tune (If Possible)** If you plan to run the air box intake with other performance mods (e.g., exhaust), consider getting an ECU tune to optimize fuel delivery and prevent rich-running issues.
3. **Maintain the Filter Regularly** Clean or replace the filter element every **500 1,000 miles** (or more frequently in dusty areas) to ensure maximum airflow and prevent clogging.
4. **Monitor Engine Behavior** Pay attention to throttle response, engine temperature, and overall performance. If you notice excessive lag or overheating, reassess the setup or consult a mechanic.
5. **Consider a Backup Filter** Keep a spare filter on hand in case of unexpected dust storms or filter failure.
6. **Check Warranty Status** If the bike is under warranty, confirm whether the modification is allowed before proceeding.
**Final Verdict:** The air box intake is a **good mid-range upgrade** for the YFZ1000, offering a balance of performance, convenience, and aesthetics. However, it is not a "set-and-forget" solution proper selection and maintenance are key to maximizing benefits. If you re looking for a more aggressive performance boost, consider pairing it with other mods like an exhaust or ECU tune. For stock-like reliability, a high-quality paper or oil bath filter may still be preferable.
YAMAHA R1 2015 2019 air box very good condition FROM A RUNNING BIKE GOOD.