1. Motorcycle/Scooter Air Filters Deals
  2. sku: 10365171437838751
  3. BFO ALR52Z

BFO ALR52Z Air Cleaner Kit Billet

fits model: Sportster. make: Harley. year: 2004–2022.

Alr52z Bfo Custom Air Cleaner Kit For Harley Sportster Xl 2004-2022 Black Billet Aluminum

( Brand: Bfo ), ( Manufacturer Part Number: ALR52Z ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Features: Easy Installation ), ( Filter Color: Black ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 1 Year ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Oe/oem Part Number: Air Cleaner Intake Filter Kit, Fit For Sportster Xl 2004-2022 ), ( Type: Air Filter ), ( Universal Fitment: No )

Review BFO Custom Air Cleaner Kit For Harley Xl Black Billet Aluminum fits SPORTSTER 2004–2022

The BFO ALR52Z Air Cleaner Kit is a premium aftermarket replacement for Harley-Davidson Sportster XL motorcycles manufactured between 2004 and 2022. Designed and engineered by BFO (Biker's Friend Online), this billet aluminum air cleaner assembly is an excellent upgrade for riders seeking enhanced performance and an aesthetically pleasing design.

The heart of this kit is the high-flow, conical-shaped air filter element, which boasts a larger surface area for increased air intake. This results in more efficient combustion, leading to improved engine performance and throttle response. The filter element is made of a 4-layer synthetic media, which offers exceptional filtration capabilities, capturing up to 99.97% of particles as small as 0.3 microns.

The air cleaner housing itself is crafted from billet aluminum, giving it a robust and durable construction. Its sleek, timeless design adds a touch of elegance to the motorcycle's engine compartment. The polished finish of the aluminum housing not only enhances the visual appeal but also provides a degree of protection against the elements.

This BFO ALR52Z Air Cleaner Kit is a direct bolt-on replacement for the original equipment on Harley-Davidson Sportster XL models. It comes with all the necessary hardware for an easy installation, including new mounting bolts, gaskets, and a reusable oil separator. The kit also includes a detailed instruction manual to guide you through the installation process.

In summary, the BFO ALR52Z Air Cleaner Kit is a high-performance, visually appealing upgrade for Harley-Davidson Sportster XL motorcycles. With its increased airflow capacity, superior filtration, and durable construction, this kit is an excellent investment for riders seeking improved engine performance and a more enjoyable riding experience.

The BFO ALR52Z Air Cleaner Kit for Harley-Davidson Sportster XL (2004-2022) is a popular aftermarket upgrade for those looking to enhance the aesthetics and performance of their motorcycle. Here are some pros and cons of investing in this billet air cleaner:

Pros:

1. Improved Air Flow: The billet aluminum design of the air cleaner allows for increased airflow, which can lead to better engine performance and increased horsepower.

2. Enhanced Appearance: The BFO ALR52Z Air Cleaner Kit is a visual upgrade for your Harley-Davidson Sportster XL. Its polished billet aluminum finish looks great and sets your bike apart from others.

3. Easy Installation: The kit comes with all necessary hardware for installation, making it a relatively simple process for most DIY enthusiasts.

4. Better Filtration: The kit includes a high-performance air filter that provides better filtration than the stock filter, ensuring that your engine intake is clean and free of contaminants.

Cons:

1. Cost: The BFO ALR52Z Air Cleaner Kit is more expensive than the stock air cleaner. While the performance and aesthetic benefits may be worth it for some, others may prefer to save the money.

2. Customization: Some riders may prefer a more customized look for their air cleaner, which the BFO kit may not offer.

3. Noise: Some users have reported that the billet air cleaner can be louder than the stock unit, which may be a concern for those who prefer a quieter ride.

In conclusion, the BFO ALR52Z Air Cleaner Kit for Harley-Davidson Sportster XL (2004-2022) offers improved airflow, enhanced appearance, and better filtration, but comes with a higher cost and potential noise increase. Ultimately, the decision to purchase this kit depends on your priorities as a rider and your budget. If you value performance and aesthetics, this kit may be a worthwhile investment. However, if you prefer a quieter, more budget-friendly option, you may want to consider other alternatives.

Based on the information provided, my recommendation would be for those who prioritize performance, aesthetics, and are willing to invest in a higher-end air cleaner to consider the BFO ALR52Z Air Cleaner Kit for their Harley-Davidson Sportster XL. However, for those who value a quieter ride or have a limited budget, alternative options may be a better fit.

Details:

This air cleaner features a high-flow filter. Package Size: 23 13cm;. A replacement inverted air filter is also provided. Fast Shipping.

Guaranteed Fitment, Always the correct part. 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. Reusable high-flow air filter.

Air filters provide the perfect combination of performance and design for your V-twin engine. Fit For Sportster XL 2004 -2022. Air Cleaner 1: Oil Tube 2: Breather Standoff 2: Washer 1: Bolt 2: Screw 3;. Material: Billet Aluminum: Filter Color: Black;.

Its a proven, high-performance bolt-on component that can dramatically improve the appearance and performance of your machine. Forged bi-metal back panel with rounded entry and hidden breather hardware. Brand new and of excellent quality. Includes all mounting hardware and spacers.

specifications scoofilters:

  • for models: Sportster
  • for makes: Harley
  • for years: 2004-2022
  • brand: Bfo
  • mpn: Alr52z
  • california prop 65 warning: California Prop 65 Warning
  • features: Easy Installation
  • filter color: Black
  • fitment type: Direct Replacement
  • manufacturer warranty: 1 Year
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • oe/oem part number: Air Cleaner Intake Filter Kit, Fit For Sportster Xl 2004-2022
  • type: Air Filter
  • universal fitment: No

general scoofilters:

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

returns scoofilters:

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

offer scoofilters:

  • started: April 16, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • best offers: True

seller scoofilters:

  • # reviews: 16819
  • rating: 99.7%
  • city: Rowland height, California

payments scoofilters:

  • other
  • wallet: Paypal
  • credit card: Discover

shipping scoofilters:

  • class: Standard
  • carrier: FedEx
  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 4-7 Days
  • cost: $0.00
for models: sportster, for makes: harley, for years: 2004-2022, california prop 65 warning: california prop 65 warning, features: easy installation, filter color: black, fitment type: direct replacement, manufacturer warranty: 1 year, note: no instruction included, notice: this is aftermarket replcement part, oe/oem part number: air cleaner intake filter kit, fit for sportster xl 2004-2022, type: air filter, universal fitment: no,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > air filters, sku: 10365171437838751,

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