1. Motorcycle/Scooter Air Filters Deals
  2. sku: 9122470274466751
  3. BFO R4ZA5H

BFO R4ZA5H High Flow Air Filter 48

fits model: 883, 1200, Sportster. make: Harley. year: 2004–2022.

R4za5h Bfo High Flow Air Filter System For Harley Sportster Xl 883 1200 48 72 2004-2022

( Brand: Bfo ), ( Manufacturer Part Number: R4ZA5H ), ( California Prop 65 Warning: California Prop 65 Warning ), ( 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 High Flow Air Filter System For Harley Xl 48 72 fits SPORTSTER 883 1200 2004–2022

Introducing the BFO R4ZA5H High Flow Air Filter, specifically designed for Harley-Davidson Sportster XL 883, 1200, 48, and 72 models from the year 2004 to 2022. This air filter is an excellent upgrade for riders seeking enhanced engine performance, increased horsepower, and improved fuel economy.

The BFO R4ZA5H High Flow Air Filter boasts a large filtering surface, allowing it to capture more air and supply the engine with a greater volume of clean air. The filter's unique design ensures that it can accommodate larger intake tract diameters, resulting in smoother airflow and improved combustion efficiency.

The filter's high-density, pleated cotton media offers exceptional filtration capabilities while maintaining a good balance between airflow and engine protection. The media's fine fibers trap even the smallest contaminants, keeping them away from the engine and ensuring that it remains clean and efficient.

Installing the BFO R4ZA5H High Flow Air Filter on your Harley-Davidson Sportster XL is a straightforward process. It comes with a reusable, washable, and oil-resistant foam air filter element, which is easy to maintain and can be cleaned with soap and water. The filter also includes a high-quality, reusable aluminum intake tube and a replacement gasket to ensure a perfect fit and a secure installation.

By upgrading to the BFO R4ZA5H High Flow Air Filter, you can expect your Harley-Davidson Sportster XL to deliver improved throttle response, increased power output, and better fuel efficiency. Additionally, the filter's high-performance design helps to reduce engine heat and prolong the life of the engine by keeping it clean and well-ventilated.

In summary, the BFO R4ZA5H High Flow Air Filter is an essential upgrade for Harley-Davidson Sportster XL 883, 1200, 48, and 72 owners who are looking to enhance their riding experience with increased performance, improved fuel economy, and better engine protection. With its large filtering surface, high-density media, and easy-to-maintain design, this air filter is the perfect choice for riders who demand the best from their motorcycle.

A high-flow air filter, such as the BFO R4ZA5H, can offer several benefits for Harley-Davidson Sportster XL 883, 1200, 48, 72 models from 2004 to 2022. Here are some pros and cons to consider before making a purchase:

Pros:

1. Improved engine performance: A high-flow air filter allows more air to enter the engine, which can lead to increased horsepower and torque.

2. Better fuel efficiency: By allowing more air to flow into the engine, the bike can burn fuel more efficiently, leading to potential fuel savings.

3. Enhanced engine sound: A high-flow air filter can also enhance the engine's exhaust note, providing a more pleasing sound for riders.

4. Longer filter life: High-flow air filters often have a longer service life than stock filters, reducing the frequency of filter replacements.

Cons:

1. Higher cost: High-flow air filters typically cost more than stock filters.

2. Potential for increased engine heat: More air flowing through the engine can cause it to run hotter, which could potentially lead to engine damage if not monitored.

3. Potential for decreased idle stability: High-flow air filters can sometimes cause the bike to have a less stable idle, which may require adjustments.

Ending Conclusion:

Installing a high-flow air filter on a Harley-Davidson Sportster XL 883, 1200, 48, 72 can offer improved engine performance, better fuel efficiency, and an enhanced exhaust note. However, it also comes with potential drawbacks such as a higher cost, possible increased engine heat, and decreased idle stability. Riders should carefully consider these factors before making a purchase and be prepared to monitor their engine's performance to ensure proper functioning.

Recommendation:

If you are looking to improve the performance of your Harley-Davidson Sportster XL 883, 1200, 48, 72 and are willing to take on the potential risks and costs, a high-flow air filter like the BFO R4ZA5H could be a worthwhile investment. However, it's important to ensure proper installation and regular maintenance to mitigate any potential issues. Additionally, it may be beneficial to consult with a Harley-Davidson dealer or experienced mechanic to discuss any specific concerns or recommendations for your particular model.

Details:

The top is inverted and the sides are pleated to increase air flow. Brand new and of excellent quality. Guaranteed Fitment, Always the correct part. Fast Shipping.

Type: Air Cleaner Intake Filter System, condition: Brand New, Fitment Direct Replacement, Material: Billet Aluminum, Color: Black. Forged bi-metal back panel with rounded entry and hidden breather hardware. Air Cleaner 1, Oil Tube 2, Breather Standoff 2, Washer 1, Bolt 2, Screw Includes all mounting hardware and spacers.

The forged air cleaner housing has built-in velocity stacking that both improves performance and enhances appearance. For Harley XL Sportster 2004 -up. 02 Telephone number. This air filters provide the perfect combination of performance and design for your V-twin engine.

Its a proven, high-performance bolt-on component that can dramatically improve the appearance and performance of your machine. Reusable high-flow air filter. A replacement inverted air filter is also provided

One PC Air Filter with Accessories, Showing as the picture.

specifications scoofilters:

  • for models: 883, 1200, Sportster
  • for makes: Harley
  • for years: 2004-2022
  • brand: Bfo
  • mpn: R4za5h
  • california prop 65 warning: California Prop 65 Warning
  • 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

seller scoofilters:

  • rating: 99.2%
  • # reviews: 14051
  • city: Elk Grove Village, Illinois

payments scoofilters:

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

returns scoofilters:

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

shipping scoofilters:

  • service: FedEx Ground / FedEx Home Delivery
  • transit: 3-6 Days
  • class: Standard
  • type: Fixed
  • carrier: FedEx
  • cost: $0.00

offer scoofilters:

  • best offers: True
  • options: Ship-to-home
  • quantity: 10
  • availability: In Stock
  • sold: 0
  • started: February 6, 2026

general scoofilters:

  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Air Filters
  • condition: New
for models: 883, 1200, sportster, for makes: harley, for years: 2004-2022, california prop 65 warning: california prop 65 warning, 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: 9122470274466751,

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