HONDA 0905651 Air Boxbox Box Intake Filter Airbox

( Manufacturer Part Number: 0905651 ), ( Type: Airbox ), ( Universal Fitment: No ), ( Placement On Vehicle: Front )

Review HONDA Airbox Air Intake Filter Box fits INTERCEPTOR VFR800F 800 1999

The **Honda 1999 Interceptor 800 VFR-F (Part #0905651) Airbox Air Intake Filter Box** is a high-performance, factory-replacement component designed to enhance the breathing capacity and efficiency of your VFR800F s engine while maintaining reliability and durability. This meticulously engineered air intake system is crafted to replace the stock airbox assembly, offering a seamless upgrade that preserves the original fitment and functionality of your motorcycle s intake manifold. Constructed from high-grade, corrosion-resistant materials, the filter box features a robust, compact design that integrates smoothly with the VFR800F s engine bay, ensuring a clean and unobstructed airflow path. Inside, a high-quality, dense cotton or synthetic filter media captures dust, debris, and contaminants with exceptional efficiency, protecting the engine from premature wear while allowing maximum airflow to optimize throttle response and power delivery. The airbox is engineered with precise tolerances to minimize turbulence and backpressure, which translates to improved acceleration, smoother revving, and a more aggressive exhaust note ideal for riders seeking both performance and practicality. Whether you re cruising on twisty roads or tackling spirited rides, this air intake system delivers a noticeable improvement in engine performance without compromising the reliability that Honda is known for. Perfect for both stock and modified VFR800F setups, this part is a straightforward yet impactful upgrade for enthusiasts looking to breathe new life into their bike s power delivery.

### **Pros and Cons of Buying a 1999 Honda Interceptor VFR800F with the 0905651 Air Intake Filter Box**

#### **Pros**

1. **Performance Enhancement** The 0905651 air intake filter box is designed to improve airflow into the engine, which can lead to better throttle response, increased horsepower, and a more aggressive exhaust note. This is particularly noticeable in a naturally aspirated bike like the VFR800F, which benefits from optimized air intake.

2. **Easier Maintenance** The filter box is a modular unit that can be removed and cleaned or replaced without disassembling the airbox. This simplifies maintenance compared to some older aftermarket intakes that require more extensive modifications.

3. **Compatibility** The VFR800F is a well-supported bike, and this specific air intake is a common aftermarket upgrade, meaning parts and installation guides are widely available.

4. **Aesthetic Appeal** The sleek, sporty look of a high-flow air intake can enhance the bike s appearance, giving it a more aggressive, performance-oriented stance.

5. **Cost-Effective Modification** Compared to full engine upgrades or exhaust systems, an air intake is relatively inexpensive, making it an accessible way to improve performance without a large investment.

6. **Potential for Further Tuning** If you plan to add other performance mods (e.g., ECU tuning, exhaust, or throttle body upgrades), this air intake can serve as a foundation for a more comprehensive build.

7. **Durability** Honda s engineering generally means reliable components, and the VFR800F is known for its strong frame and engine durability, especially with proper maintenance.

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#### **Cons**

1. **Minimal Power Gains** While the air intake will improve airflow, the VFR800F is not a high-revving sportbike, and gains will be modest compared to a full engine rebuild or forced induction. Expect noticeable but not dramatic improvements.

2. **Potential for Voiding Warranty (If Applicable)** If the bike is still under warranty (unlikely for a 1999 model), aftermarket air intakes may void it. However, since this is an older bike, warranty concerns are likely irrelevant.

3. **Installation Complexity** While the filter box itself is straightforward, routing hoses and ensuring a proper seal can be tricky for inexperienced riders. Improper installation may lead to leaks or reduced performance.

4. **Noise Increase** The air intake will make the engine louder, which may not be desirable if you prefer a quieter ride or plan to ride in noise-restricted areas.

5. **No Major Reliability Issues (But Age Matters)** The VFR800F is generally reliable, but a 1999 model will have higher mileage and potential wear on components like the clutch, chain, tires, and suspension. A thorough inspection is essential.

6. **Limited Aftermarket Support for This Specific Part** While the air intake is common, some newer or less popular models may have fewer resources. Ensure compatibility with your exact bike model.

7. **Potential for Overcomplicating the Bike** If you re not planning further mods, this intake may feel like an unnecessary upgrade. The VFR800F is already a capable adventure bike, and the gains may not justify the cost for casual riders.

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### **Ending Conclusion**

The **1999 Honda VFR800F with the 0905651 air intake filter box** is a solid choice if you want a modest performance boost, improved throttle response, and a sportier look without a major investment. The air intake is a practical upgrade for riders who enjoy tuning their bikes incrementally and appreciate the benefits of better airflow. However, the gains are not revolutionary, and the bike s age means you ll need to address potential wear and tear elsewhere.

- Riders who already own the bike and want to enhance its character.

- Those planning further performance upgrades (e.g., ECU tuning, exhaust).

- Enthusiasts who value the aesthetic and minor performance improvements.

If you re buying the bike primarily for reliability and adventure capabilities, the air intake is a nice bonus but not a critical factor. Always inspect the bike thoroughly for mechanical condition before purchasing.

### **Recommendation**

- You re satisfied with its overall condition and maintenance history.

- You want a fun, capable adventure bike with the option for minor performance tweaks.

- You re comfortable installing the air intake yourself or have a mechanic do it.

- You re not planning any other mods and want a stock-like experience.

- The bike has significant mechanical issues that outweigh the benefits of the intake.

- You prefer a quieter, more traditional riding experience.

**Final Verdict:** The 0905651 air intake is a worthwhile upgrade for the right buyer someone who appreciates incremental performance gains and doesn t expect miracles. Pair it with a well-maintained VFR800F, and it makes for a satisfying project bike.

Details:

Stock air box with k n filter and OEM velocity stacks still has snorkel vacuum flapper on it stock.

part #: 0905651 prices

• $50.00-$100.00

specifications intakefuelmotorcycle:

• for models: Vfr800f, 800, Interceptor
• for makes: Honda
• for years: 1999
• mpn: 0905651
• type: Airbox
• universal fitment: No
• placement on vehicle: Front

general intakefuelmotorcycle:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
• condition: Used

payments intakefuelmotorcycle:

• other
• wallet: Apple-pay
• credit card: Discover

offer intakefuelmotorcycle:

• best offers: True
• started: February 10, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

seller intakefuelmotorcycle:

• city: Sparta, Tennessee
• rating: 0.0%
• # reviews: 0

returns intakefuelmotorcycle:

• policy: No Returns

shipping intakefuelmotorcycle:

• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• cost: $9.70
• transit: 3-10 Days
• carrier: USPS

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