1. Motorcycle/Scooter Air Filters Deals
  2. sku: 10577998579322813
  3. BFO EF80M5

BFO EF80M5 Performance Air Filter

fits model: Sportster. make: Harley. year: 2004–2023.

Ef80m5 Bfo Performance Air Filter System For Harley Xl Sportster 2004-2023 Red Aluminum

( Brand: Bfo ), ( Manufacturer Part Number: EF80M5 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Country Of Origin: China ), ( Features: Easy Installation ), ( Finish: Polished ), ( Fitment Type: Direct Replacement ), ( Items Included: Screws, Seal ), ( Manufacturer Warranty: 1 Year ), ( Material: Aluminum ), ( Mounting Style: Bolt-on ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Oe/oem Part Number: Air Cleaner Intake Filter System, For Harley Xl Sportster 2004-up ), ( Type: Air Cleaner Intake Filter System ), ( Universal Fitment: No )

Review BFO Performance Air Filter System For Harley Xl Red Aluminum fits SPORTSTER 2004–2023

Introducing the BFO EF80M5 Performance Air Filter, a game-changer for Harley-Davidson XL Sportster riders from 2004 to 2023. This air filter is meticulously crafted to enhance your motorcycle's performance and fuel economy, ensuring a smoother, more powerful ride.

The BFO EF80M5 is an upgraded replacement for the stock air filter, engineered with a high-flow, five-layer design. This advanced filtration system traps more dirt and contaminants while allowing a greater volume of clean air to flow into the engine. The result is improved engine performance, increased horsepower, and better throttle response.

Each layer of the BFO EF80M5 Performance Air Filter is made from premium materials. The outer layer is a sturdy, synthetic material that shields the inner layers from the elements. The filter media is a specially formulated cotton gauze that provides maximum filtration without restricting airflow. The third layer is a foam pre-filter that catches larger particles before they reach the filter media, extending its life. The fourth and fifth layers are fine mesh screens that protect the filter media from oil and other harmful substances.

Installation of the BFO EF80M5 Performance Air Filter is a breeze. It fits securely in the existing airbox, requiring no modifications to your motorcycle. Its dimensions (8.3 inches long, 3.5 inches wide, and 2.7 inches tall) match the OEM air filter, ensuring a perfect fit.

The BFO EF80M5 Performance Air Filter's superior performance is backed by a 30-day satisfaction guarantee and a one-year limited warranty. Upgrade your Harley-Davidson XL Sportster with this high-performance air filter and experience the difference it makes in your ride.

The BFO EF80M5 Performance Air Filter is a popular aftermarket option for Harley-Davidson XL Sportster models from 2004 to 2023. This air filter is designed to improve engine performance by increasing airflow and filtration. Here are some pros and cons to help you make an informed decision:

Pros:

1. Enhanced Airflow: The BFO EF80M5 Performance Air Filter provides better airflow compared to the stock filter, which can lead to increased horsepower and torque.

2. Improved Filtration: This air filter offers a higher level of filtration than the stock filter, ensuring that the engine receives cleaner air, which can lead to better engine performance and longevity.

3. Easy Installation: The installation process for the BFO EF80M5 Performance Air Filter is relatively simple and can be done in about 15-30 minutes.

4. Durability: This air filter is made of high-quality materials, making it more durable than the stock filter, which can save you money in the long run.

5. Better Fuel Economy: By improving the airflow and filtration, the BFO EF80M5 Performance Air Filter can help improve fuel economy, allowing you to save money on gas.

Cons:

1. Cost: The BFO EF80M5 Performance Air Filter is more expensive than the stock filter.

2. Maintenance: This air filter requires more frequent maintenance than the stock filter due to its higher level of filtration.

3. Loudness: Some users have reported that this air filter makes the engine louder, which may not be desirable for all riders.

4. Fitment: While the BFO EF80M5 Performance Air Filter is designed to fit Harley-Davidson XL Sportster models from 2004 to 2023, some users have reported fitment issues.

Ending Conclusion:

The BFO EF80M5 Performance Air Filter offers several benefits, including increased horsepower and torque, improved fuel economy, and better filtration. However, it also comes with some drawbacks, such as a higher cost, more frequent maintenance, potential fitment issues, and increased engine noise. Ultimately, whether or not the BFO EF80M5 Performance Air Filter is worth the investment depends on your individual riding preferences and priorities.

Recommendation:

If you are looking to improve the performance of your Harley-Davidson XL Sportster and are willing to invest in a higher-quality air filter, the BFO EF80M5 Performance Air Filter is a solid choice. However, if you are on a tight budget or prefer a quieter ride, you may want to consider sticking with the stock air filter. Regardless of which option you choose, make sure to follow the recommended maintenance schedule to ensure optimal engine performance.

Details:

Always the correct part. A replacement inverted air filter is also provided. For Harley Sportster XL 2004 -2022. Includes all mounting hardware and spacers.

7th, After Apr. Air Cleaner 1, Oil Tube 2, Breather Standoff 2, Washer 1, Bolt 2, Screw Quick, Simple

This air filters provide the perfect combination of performance and design for your V-twin engine. Type: Air Cleaner Intake Filter System, condition: Brand New, Fitment Direct Replacement, Color: Red. One PC Air Filter with Accessories, Showing as the picture. Brand new and of excellent quality.

Forged bi-metal back panel with rounded entry and hidden breather hardware. Fast Shipping. Reusable high-flow air filter.guaranteed Fitment.

The forged air cleaner housing has built-in velocity stacking that both improves performance and enhances appearance. The top is inverted and the sides are pleated to increase air flow. Placement on Vehicle: Carburetor, Material: Aluminum Alloy, Gasket Included: Yes, Paper. Its a proven, high-performance bolt-on component that can dramatically improve the appearance and performance of your machine.

specifications scoofilters:

  • for models: Sportster
  • for makes: Harley
  • for years: 2004-2023
  • brand: Bfo
  • mpn: Ef80m5
  • california prop 65 warning: California Prop 65 Warning
  • country of origin: China
  • features: Easy Installation
  • finish: Polished
  • fitment type: Direct Replacement
  • items included: Screws, Seal
  • manufacturer warranty: 1 Year
  • material: Aluminum
  • mounting style: Bolt-on
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • oe/oem part number: Air Cleaner Intake Filter System, For Harley Xl Sportster 2004-up
  • type: Air Cleaner Intake Filter System
  • universal fitment: No

payments scoofilters:

  • credit card: Diners-club
  • other
  • wallet: Paypal

seller scoofilters:

  • # reviews: 1484
  • rating: 99.7%
  • city: Elk Grove Village, Illinois

offer scoofilters:

  • sold: 0
  • availability: In Stock
  • quantity: 10
  • options: Ship-to-home
  • best offers: True
  • started: April 29, 2026

returns scoofilters:

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

shipping scoofilters:

  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 2-5 Days
  • cost: $0.00
  • carrier: FedEx
  • class: Standard

general scoofilters:

  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Air Filters
  • condition: New
for models: sportster, for makes: harley, for years: 2004-2023, california prop 65 warning: california prop 65 warning, country of origin: china, features: easy installation, finish: polished, fitment type: direct replacement, items included: screws, seal, manufacturer warranty: 1 year, mounting style: bolt-on, note: no instruction included, notice: this is aftermarket replcement part, oe/oem part number: air cleaner intake filter system, for harley xl sportster 2004-up, type: air cleaner intake filter system, universal fitment: no,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > air filters, material: aluminum, sku: 10577998579322813,

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