1. Motorcycle/Scooter Air Filters Deals
  2. sku: 8469665533927713
  3. BFO QZOG03

BFO QZOG03 Performance Air Filter

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

Qzog03 Bfo Performance Air Filter System For Harley Xl Sportster 2004-2023 Red Aluminum

( Brand: Bfo ), ( Manufacturer Part Number: QZOG03 ), ( 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 Performance Air Filter System For Harley Xl Red Aluminum fits SPORTSTER 2004–2023

Introducing the BFO QZOG03 Performance Air Filter, specifically designed for Harley-Davidson XL Sportster models from 2004 to 2023. This air filter is engineered to enhance your motorcycle's engine performance, providing a freer flowing air intake and improved fuel efficiency.

The BFO QZOG03 is a high-performance pleated cotton filter, which offers a larger filtering surface area compared to traditional paper filters. This design allows for better filtration of dirt and debris while ensuring optimal airflow to the engine. The cotton material is resilient and can be washed and reused multiple times, making it a cost-effective solution for Sportster owners.

This air filter features a unique conical shape, which not only fits perfectly into the stock airbox but also provides a more efficient airflow path. The conical design reduces turbulence and allows for smoother airflow into the engine, resulting in better combustion and increased horsepower.

The BFO QZOG03 Performance Air Filter is easy to install. It comes with a reusable synthetic oil filter element for the intake manifold, which makes the installation process cleaner and quicker compared to traditional paper filters. The filter is also OEM-sized, ensuring a perfect fit in the stock airbox without the need for any modifications.

In summary, the BFO QZOG03 Performance Air Filter for Harley-Davidson XL Sportster models from 2004 to 2023 is an excellent upgrade for riders looking to enhance their motorcycle's engine performance. Its high-performance pleated cotton design, conical shape, and easy installation make it a must-have for any Sportster enthusiast.

The BFO QZOG03 Performance Air Filter is a popular aftermarket option for Harley-Davidson XL Sportster models produced between 2004 and 2023. This air filter aims to provide improved engine performance, increased horsepower, and better filtration. Let's examine the pros and cons of purchasing this air filter for your Harley-Davidson XL Sportster.

Pros:

1. Enhanced Performance: The BFO QZOG03 Performance Air Filter is designed to provide better airflow to your engine, which can lead to increased horsepower and improved overall engine performance.

2. Better Filtration: This air filter offers a higher level of filtration than the stock air filter, helping to protect your engine from harmful contaminants and debris.

3. Easy Installation: The installation process for this air filter is generally considered to be straightforward and can be completed in a relatively short amount of time.

4. Improved Engine Sound: Some users have reported that this air filter produces a more pleasing engine sound, which can add to the overall riding experience.

Cons:

1. Cost: The BFO QZOG03 Performance Air Filter is more expensive than the stock air filter, which could be a deterrent for some riders.

2. Potential for Increased Maintenance: Some users have reported that this air filter requires more frequent cleaning or replacement than the stock air filter.

3. Potential for Check Engine Light: In some cases, installing an aftermarket air filter like the BFO QZOG03 Performance Air Filter can trigger the check engine light. This is usually due to the engine management system detecting a change in airflow and requiring recalibration.

Ending Conclusion:

The BFO QZOG03 Performance Air Filter offers several advantages, including improved engine performance, better filtration, and a potentially more pleasing engine sound. However, it also comes with some potential drawbacks, such as increased cost, potential for increased maintenance, and the possibility of triggering the check engine light. Ultimately, whether or not this air filter is right for you depends on your personal priorities and budget. If you value improved engine performance and filtration and are willing to accept the potential downsides, the BFO QZOG03 Performance Air Filter could be a worthwhile investment for your Harley-Davidson XL Sportster.

Recommendation:

If you're considering purchasing the BFO QZOG03 Performance Air Filter for your Harley-Davidson XL Sportster, it's important to do your research and weigh the pros and cons carefully. Consider your priorities, budget, and the potential impact on your riding experience. If you decide to move forward with the purchase, be sure to follow the installation instructions carefully and keep an eye out for any potential issues with the check engine light.

Details:

Type: Air Cleaner Intake Filter System, condition: Brand New, Fitment Direct Replacement, Material: Billet Aluminum, Color: Red.guaranteed Fitment. The top is inverted and the sides are pleated to increase air flow

A replacement inverted air filter is also provided. Quick, Simple. For Harley XL Sportster 2004 -up.

Brand new and of excellent quality. Forged bi-metal back panel with rounded entry and hidden breather hardware. The forged air cleaner housing has built-in velocity stacking that both improves performance and enhances appearance. One PC Air Filter with Accessories, Showing as the picture.

Fast Shipping. Includes all mounting hardware and spacers. Always the correct part. Air Cleaner 1, Oil Tube 2, Breather Standoff 2, Washer 1, Bolt 2, Screw 3.

Its a proven, high-performance bolt-on component that can dramatically improve the appearance and performance of your machine. Reusable high-flow air filter. This air filters provide the perfect combination of performance and design for your V-twin engine.

specifications scoofilters:

  • for models: Sportster
  • for makes: Harley
  • for years: 2004-2023
  • brand: Bfo
  • mpn: Qzog03
  • 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

general scoofilters:

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

shipping scoofilters:

  • cost: $0.00
  • class: Standard
  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 4-7 Days
  • carrier: FedEx

offer scoofilters:

  • started: January 3, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 10
  • best offers: True

seller scoofilters:

  • # reviews: 703
  • rating: 98.9%
  • city: Elk Grove Village, Illinois

payments scoofilters:

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

returns scoofilters:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: sportster, for makes: harley, for years: 2004-2023, 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: 8469665533927713,

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