1. Motorcycle/Scooter Air Filters Deals
  2. sku: 9896059507151602
  3. BFO 3NJ7XD

BFO 3NJ7XD Spike Intake Air Filter

fits model: Dyna, Softail. make: Harley. year: 2000–2015.

3nj7xd Bfo Spike Air Intake Filter System For Harley Dyna 2000-2017 Softail 2000-2015 Black

( Brand: Bfo ), ( Manufacturer Part Number: 3NJ7XD ), ( 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 Softail, For Dyna, For Touring ), ( Type: Air Cleaner Intake Filter System ), ( Universal Fitment: No )

Review BFO Spike Air Intake Filter System For Harley 2017 Black fits DYNA SOFTAIL 2000–2015

Introducing the BFO 3NJ7XD Spike Air Intake Filter, an exceptional upgrade for Harley-Davidson Dyna models from 2000 to 2017 and Softail models from 2000 to 2015. This aftermarket air intake filter offers numerous benefits, enhancing the performance and aesthetic appeal of your motorcycle.

The BFO 3NJ7XD Spike Air Intake Filter is designed with a high-flow, conical-shaped element that allows more air to flow into the engine, improving combustion efficiency and horsepower. This results in better throttle response, increased torque, and a more responsive ride.

This air intake filter boasts a distinctive, spike design that not only adds a bold visual element to your motorcycle but also protects the filter from the elements. The spikes help to direct debris away from the filter, ensuring optimal airflow and preventing damage from stones, bugs, and other road debris.

Made from premium materials, this air intake filter is both durable and easy to maintain. The filter element is constructed from cotton gauze, ensuring excellent filtration while allowing for maximum airflow. The housing is made from UV-resistant, reinforced polyurethane, which is resistant to cracks and fading.

Installing the BFO 3NJ7XD Spike Air Intake Filter is a straightforward process. It is designed to fit seamlessly into the factory air box, using the OEM mounting points and hardware. The kit includes a new air filter element, the spike housing, and all necessary hardware for installation.

In summary, the BFO 3NJ7XD Spike Air Intake Filter is an excellent investment for Harley-Davidson Dyna and Softail owners looking to enhance their motorcycle's performance and appearance. With its high-flow design, durable construction, and distinctive spike housing, this aftermarket air intake filter is sure to impress.

Buying a BFO 3NJ7XD Spike Air Intake Filter for Harley-Davidson Dyna 2000-2017 Softail and 2000-2015: A Comprehensive Analysis

Introduction:

The BFO 3NJ7XD Spike Air Intake Filter is a popular aftermarket upgrade for Harley-Davidson Dyna Softail motorcycles (model years 2000-2017) and Touring models (2000-2015). This filter promises increased airflow, improved engine performance, and enhanced sound. In this analysis, we will discuss the pros and cons of investing in this air intake filter.

Pros:

1. Increased Airflow: The BFO Spike Air Intake Filter boasts a larger surface area and freer airflow, allowing more oxygen into the engine. This results in increased power and torque.

2. Improved Engine Performance: The enhanced airflow translates to better combustion efficiency, improved fuel economy, and smoother engine operation.

3. Enhanced Sound: The open design of the BFO filter allows for a more pronounced engine sound, which many riders find appealing.

4. Easy Installation: The filter can be installed in about 30 minutes without any major modifications to the motorcycle.

5. Durability: The filter is made of high-quality materials, including a heat-resistant silicone base and a washable, reusable cotton gauze filter element.

Cons:

1. Cost: The BFO Spike Air Intake Filter is priced higher than stock filters, which may be a deterrent for some riders.

2. Maintenance: The cotton gauze filter element requires periodic cleaning or replacement to maintain optimal performance.

3. Potential Increase in Emissions: Some studies suggest that high-flow air filters may increase emissions, although the impact on the environment is minimal and the benefits to engine performance are significant.

Conclusion:

The BFO 3NJ7XD Spike Air Intake Filter is an excellent investment for Harley-Davidson Dyna Softail and Touring model riders seeking improved engine performance, increased power, and a more engaging riding experience. Despite the higher cost and the requirement for occasional maintenance, the benefits of this aftermarket upgrade far outweigh the drawbacks. If you value enhanced engine performance and a more pronounced engine sound, the BFO Spike Air Intake Filter is a worthwhile investment.

Recommendation:

For Harley-Davidson Dyna Softail and Touring model riders looking to enhance their engine performance, the BFO 3NJ7XD Spike Air Intake Filter is an excellent choice. The increased airflow, improved combustion efficiency, and enhanced sound make this filter a worthwhile investment for those who value performance and want to take their riding experience to the next level.

Details:

For Dyna 2000 -2017. This Spike Turbine air cleaner features a high-flow filter. 5.Reusable high-flow air filter. Black CNC Driver Floorboards Foot Pegs For Harley Touring Electra Glide Softail.

Item Quality problem. 2.Its a proven, high-performance bolt-on component that can dramatically improve the appearance and performance of your machine. Return items must be in original condition. 3.Spike Turbine performance air filters provide the perfect combination of and design for your V-twin engine.The top is inverted sides are pleated to increase flow.

Spike Air Intake Filter System for Harley Dyna 2000 2017 Softail 2000 2015 Black. The reason for return. Forged bi-metal back panel with rounded entry and hidden breather hardware. A replacement inverted air filter is also provided.

O ther items >> you might also like.ascription and Applications. 1.Brand new and of excellent quality. Our mechanic will inspect every return item.

4.The forged air cleaner housing has built-in velocity stacking that both improves performance and enhances appearance. For shipping damage case. For Softail 2000 -2015. For Touring 2000 -2007.

No Instruction Included. Return item must be in brand new and unused condition with original tags packaging.

specifications scoofilters:

  • for models: Dyna, Softail
  • for makes: Harley
  • for years: 2000-2015
  • brand: Bfo
  • mpn: 3nj7xd
  • 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 Softail, For Dyna, For Touring
  • type: Air Cleaner Intake Filter System
  • universal fitment: No

returns scoofilters:

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

general scoofilters:

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

offer scoofilters:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 3
  • started: March 19, 2026

shipping scoofilters:

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

seller scoofilters:

  • rating: 99.5%
  • city: Rowland height, California
  • # reviews: 23435

payments scoofilters:

  • wallet: Apple-pay
  • other
  • credit card: Discover
for models: dyna, softail, for makes: harley, for years: 2000-2015, 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 softail, for dyna, for touring, 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: 9896059507151602,

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