1. Motorcycle/Scooter Air Filters Deals
  2. sku: 9055488247275983
  3. YAMAHA HFA4907

YAMAHA HFA4907 Hiflo Hfa Air Filter

fits model: R1, Yzf. make: Yamaha. year: 1998–2001.

Hfa4907 Yamaha 98-01 Yzf R1 Air Filter Hiflo Hfa 4907

( Manufacturer Part Number: HFA4907 ), ( Type: Air Filter ), ( Machine Type: Yamaha Yzf R1, Street Motorcycle ), ( Items Included: Filter ), ( Performance Part: Yes )

Review YAMAHA Air Filter Hiflo Hfa 4907 fits R1 YZF 1998–2001

The Yamaha HFA4907 air filter, also known as the Hiflo air filter, is a crucial component of the YZF R1 motorcycle model produced between 1998 and 2001. This air filter is designed to ensure optimal engine performance by effectively filtering out debris and contaminants from the air intake.

The HFA4907 air filter is a wet-type, oiled filter, which means it comes pre-oiled and ready for installation. Its design features a multi-layered, pleated filter media that can trap even the smallest particles while allowing clean air to flow freely into the engine. The filter media is made of a synthetic material, ensuring both high efficiency and durability.

The filter housing is made of reinforced plastic, which provides a secure fit while being lightweight and resistant to damage. The filter element is held in place by a sturdy clamping system, ensuring a tight seal and proper airflow.

This air filter is specifically designed for the YZF R1 motorcycles of the mentioned model year range, and using the correct part for your bike is essential for maintaining its performance and longevity. It is important to replace the air filter regularly, typically every 5,000 to 10,000 miles or as recommended in your vehicle's owner's manual, to ensure the best possible engine performance and air quality.

Overall, the Yamaha HFA4907 air filter is a high-quality, performance-enhancing component for your YZF R1 motorcycle. Its efficient filtration capabilities, durability, and secure installation make it an excellent choice for maintaining the health of your engine and ensuring a smooth, powerful riding experience.

Pros and Cons of Buying a Yamaha HFA4907 Air Filter for YZF R1 (1998-2001)

1. Pros:

a. Enhanced Engine Performance: The Hiflo HFA4907 air filter is designed to provide improved engine performance by trapping more dirt particles than stock filters while maintaining optimal airflow for better combustion.

b. Longer Filter Life: This high-performance air filter offers a longer service life compared to OEM filters, potentially reducing the frequency of replacement and saving you money in the long run.

c. Easy Installation: The HFA4907 air filter is easy to install, making it a popular choice among motorcycle enthusiasts. It usually requires no modifications to the engine or airbox.

2. Cons:

a. Cost: Although the HFA4907 air filter provides better performance and longer life than stock filters, it comes at a higher cost. This might not be an issue for serious racers or those who prioritize performance, but casual riders or those on a tight budget may find it less appealing.

b. Potential Decrease in Fuel Economy: Some users have reported a slight decrease in fuel economy when using high-performance air filters like the HFA4907. This is because the filter traps more air, which can lead to a slight increase in engine load and fuel consumption.

3. Ending Conclusion:

The Yamaha HFA4907 air filter for YZF R1 (1998-2001) offers several advantages, including improved engine performance, longer filter life, and easy installation. However, it also comes with some drawbacks, such as a higher cost and potential decrease in fuel economy. Ultimately, the decision to purchase this air filter depends on your riding style, budget, and priorities. If you're a serious racer or performance enthusiast, the benefits of the HFA4907 air filter may outweigh the costs. However, if you're a casual rider or have a limited budget, you might want to consider sticking with the stock air filter.

Recommendation:

If you're looking for better engine performance and longer filter life for your 1998-2001 Yamaha YZF R1, the HFA4907 air filter is a solid choice. Just be aware that it comes with a higher price tag and potential fuel economy trade-offs. Weigh the pros and cons carefully before making a decision based on your individual riding needs and priorities.

Details:

This is a brand new HIFlo air filter for 1998 2001 R1.

part #: hfa4907 prices

  • $22.17-$28.73

specifications scoofilters:

  • for models: R1, Yzf
  • for makes: Yamaha
  • for years: 1998-2001
  • mpn: Hfa4907
  • type: Air Filter
  • machine type: Yamaha Yzf R1, Street Motorcycle
  • items included: Filter
  • performance part: Yes

payments scoofilters:

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offer scoofilters:

  • sold: 0
  • started: February 3, 2026
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock

shipping scoofilters:

  • cost: $0.00
  • service: USPS Ground Advantage
  • transit: 4-9 Days
  • class: Standard
  • carrier: USPS
  • type: Calculated

returns scoofilters:

  • policy: No Returns

seller scoofilters:

  • # reviews: 1815
  • city: Abbeville, South Carolina
  • rating: 99.2%

general scoofilters:

  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Air Filters
  • condition: New other see details
for models: r1, yzf, for makes: yamaha, for years: 1998-2001, type: air filter, machine type: yamaha yzf r1, street motorcycle, items included: filter, performance part: yes,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > air filters, sku: 9055488247275983,

Yamaha HFA4907 Is Similar To:

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5 offers $22.17–$28.73 USD
  • Offer #1: $28.73 price + $0.00 shipping estimate = $28.73* total. Durable, ready-to-install design: Built for dependable service across varied riding conditions. Manufacturer Part Number (MPN).FREE SHIPPING
  • Offer #2: $24.95 price + $0.00 shipping estimate = $24.95* total. Most products do carry a manufacturer's warranty. Electrical components such as Stators, Regulators, and CDI.FREE SHIPPING
  • Offer #3: $22.17 price + $10.49 shipping estimate = $32.66* total. The price was great Fits: 1998-2001 Yamaha YZF-R1.+$10.49 shipping
  • Offer #4: $15.26 price + $6.99 shipping estimate = $22.25* total. Constructed using premium materials and adhering to the strictest quality standards, HiFloFiltro filters are. The HiFloFiltro O.E.M Replacement Air Filter is designed for riders who demand high-performance filtration without the need for modifications.+$6.99 shipping
  • Offer #5: $20.00 price + $0.00 shipping estimate = $20.00* total. CONDITION: NEW.FREE SHIPPING

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