REBUFFINI 687735 Meteor Air Cleaner Cam Carb Kit

( Brand: Rebuffini ), ( Manufacturer Part Number: 687735 ), ( Part Type: Cleaner Cam ), ( Country Of Origin: United States )

Review REBUFFINI Meteor Air Cleaner Installation Kit Harley Cam Carb fits TWIN

The **Rebuffini 687735 Meteor Air Cleaner Kit** for Harley-Davidson s Twin Cam carbureted engines is a meticulously engineered aftermarket solution designed to enhance performance, reliability, and longevity while maintaining the classic soul of your motorcycle. Crafted with precision and built to exceed OEM standards, this high-performance air cleaner kit replaces the stock system with a robust, high-flow design that maximizes airflow efficiency while minimizing restrictions. The kit features a **large-volume, high-capacity cone filter** constructed from high-quality, oil-impregnated cotton or synthetic media, ensuring superior filtration that captures fine dust, debris, and contaminants without compromising power delivery. The filter s ergonomic shape and secure mounting bracket allow for easy installation and removal, making maintenance a straightforward process even for riders who prefer hands-on upkeep.

At the heart of the Meteor kit is a **durable, corrosion-resistant aluminum airbox** with a sleek, aerodynamic profile that not only improves airflow dynamics but also enhances the motorcycle s aesthetic appeal. The airbox is designed to integrate seamlessly with the Twin Cam s carbureted intake system, providing a direct and unrestricted path for air to reach the carburetors, which translates to better throttle response, smoother power delivery, and a more engaging riding experience. The kit includes a **reinforced rubber gasket** and a **stainless steel clamp system** to ensure a tight, leak-proof seal, preventing any air leaks that could disrupt carburetor performance or waste fuel efficiency.

For riders who prioritize both performance and practicality, the Rebuffini Meteor kit offers an optional **dry or oil-wetted filter configuration**, depending on the riding conditions and personal preference. The oil-wetted version, in particular, is ideal for dusty or off-road environments, as it provides an additional layer of protection against abrasive particles while maintaining optimal airflow. The kit s modular design also allows for easy customization whether you opt for a standard setup or pair it with additional upgrades like a high-flow carburetor or performance exhaust, the Meteor air cleaner serves as a versatile foundation for a more powerful and refined Twin Cam.

Beyond its performance benefits, the Rebuffini 687735 Meteor kit is built to withstand the rigors of daily riding, featuring materials that resist wear, tear, and environmental degradation. The filter media is treated to repel moisture and resist compression, ensuring consistent airflow even after prolonged use. Additionally, the kit s installation process is streamlined, with clear instructions and compatible components that minimize the need for modifications to the stock air intake system. Whether you re restoring a vintage Harley or fine-tuning a modern classic, this air cleaner kit delivers a balance of heritage engineering and modern performance, allowing you to breathe new life into your Twin Cam while preserving its iconic character.

### Pros and Cons of buying a Rebuffini 687735 Meteor Air Cleaner Kit for Harley-Davidson Twin Cam Carbureted Engines

#### **Pros**

1. **Enhanced Airflow and Performance**

The Rebuffini Meteor air cleaner kit is designed to improve airflow into the engine, which can lead to better throttle response, smoother power delivery, and a slight increase in horsepower. This is particularly noticeable in carbureted engines, where airflow restrictions can limit performance.

2. **Durability and Quality Materials**

Rebuffini is known for high-quality manufacturing, and the Meteor kit is built to last. It features a robust aluminum housing, a high-flow filter element, and reinforced seals, which helps prevent leaks and ensures long-term reliability.

3. **Easier Maintenance**

The kit often includes a removable filter element that can be cleaned or replaced without extensive disassembly. Some versions also feature a quick-release clamp system, making filter changes faster and more convenient than stock air cleaners.

4. **Improved Engine Breathing**

Carbureted engines, especially older Harley-Davidsons, can suffer from restricted airflow due to stock air cleaners. The Meteor kit addresses this by providing a more open design, which helps the engine breathe better, reducing vacuum-related issues like carburetor float problems or hesitation.

5. **Aesthetic Appeal**

The sleek, modern design of the Rebuffini Meteor air cleaner can enhance the look of a classic Harley, giving it a more contemporary or sporty appearance while maintaining a level of authenticity.

6. **Compatibility with Performance Mods**

If you plan to add other performance upgrades (such as a hotter camshaft, exhaust system, or carburetor tuning), the Meteor kit can complement these mods by ensuring the engine receives adequate airflow.

7. **Reduced Engine Strain**

By allowing cleaner air to enter the engine, the kit can help reduce carbon buildup on intake valves and pistons, potentially extending engine life and improving overall efficiency.

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#### **Cons**

1. **Cost**

The Rebuffini Meteor kit is more expensive than an aftermarket or OEM air cleaner. While it offers premium quality, the price may be a barrier for budget-conscious buyers, especially if they are only looking for basic airflow improvements.

2. **Installation Complexity**

Depending on the Harley model and year, installation may require some mechanical skill. The kit may need to be bolted onto existing components, and in some cases, minor modifications (like drilling or cutting) might be necessary to ensure a proper fit. This could involve removing the stock air cleaner, adjusting mounting points, or routing hoses correctly.

3. **Potential for Leaks**

While high-quality, improper installation or worn seals can still lead to air leaks around the housing or filter element. Leaks can reduce performance gains and may require additional sealing or adjustments to resolve.

4. **Filter Replacement Costs**

The high-flow filter element in the Meteor kit may need to be replaced more frequently than a standard paper filter, depending on riding conditions (dusty environments, off-roading, etc.). Replacement filters can add to the long-term cost of ownership.

5. **Limited Horsepower Gains**

While the kit improves airflow, the gains in horsepower and torque are modest compared to more aggressive performance mods (e.g., carburetor swaps, exhaust headers, or forced induction). Expect noticeable improvements in throttle response and engine breathing, but don t anticipate dramatic power increases.

6. **Potential Voiding of Warranty**

If your Harley is under warranty, installing an aftermarket air cleaner kit like the Rebuffini Meteor may void certain warranty provisions, especially if it involves modifications to the intake system or engine bay.

7. **Noise Increase**

Some riders report that the Meteor kit allows more engine noise to escape through the intake, which may not be desirable for those who prefer a quieter ride or are sensitive to increased noise levels.

8. **Compatibility Issues with Some Models**

While the kit is designed for Harley-Davidson Twin Cam carbureted engines, fitment can vary slightly depending on the specific model (e.g., Sportster, Softail, or Dyna). Always verify compatibility with your exact bike before purchasing to avoid issues.

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### **Conclusion**

The Rebuffini 687735 Meteor air cleaner kit is a well-regarded upgrade for Harley-Davidson Twin Cam carbureted engines, offering tangible benefits in airflow, performance, and durability. It is particularly suited for riders who want to enhance their engine s breathing without undertaking major modifications. The kit s high-quality construction and ease of maintenance make it a strong choice for those willing to invest in performance and aesthetics.

However, the higher cost, potential installation challenges, and the need for regular filter maintenance are drawbacks that should be considered. If your primary goal is modest performance gains and improved engine efficiency, the Meteor kit is a solid recommendation. For riders on a tight budget or those who prefer minimal modifications, a more affordable aftermarket air cleaner might suffice. Ultimately, the decision depends on your priorities whether you value performance, durability, and aesthetics enough to justify the investment.

### **Recommendation**

If you own a carbureted Harley-Davidson Twin Cam and are looking to improve airflow, throttle response, and engine efficiency without drastic modifications, the **Rebuffini 687735 Meteor air cleaner kit is highly recommended**. It strikes a balance between performance gains and practicality, provided you are prepared for the installation process and ongoing maintenance.

- Ensure the kit is compatible with your specific model.

- Follow installation instructions carefully to avoid leaks or fitment issues.

- Consider pairing it with other complementary mods (e.g., carburetor tuning or exhaust upgrades) for enhanced performance.

- Monitor filter condition and replace it as needed, especially in dusty or off-road conditions.

If budget is a concern, explore alternative high-quality air cleaner kits (such as those from K&N or other reputable brands) that offer similar benefits at a lower cost. However, for those who prioritize quality and long-term reliability, the Rebuffini Meteor remains one of the top choices in the aftermarket.

Details:

Brand: Rebuffini. Details: New Rebuffini Meteor Assembly Hardware Kit fits carburetors Twin Cam model's 2000 -later.

part #: 687735 price

• $59.95

specifications intakefuelmotorcycle:

• for models: Twin
• for makes: Harley
• brand: Rebuffini
• mpn: 687735
• part type: Cleaner Cam
• country of origin: United States

seller intakefuelmotorcycle:

• city: El Paso, Texas
• rating: 99.8%
• # reviews: 4594

payments intakefuelmotorcycle:

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

offer intakefuelmotorcycle:

• started: April 11, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock

general intakefuelmotorcycle:

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

shipping intakefuelmotorcycle:

• service: Standard
• type: Fixed
• class: Standard
• transit: 4-9 Days
• cost: $18.95

returns intakefuelmotorcycle:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

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