1. UTV-ATV Air Filters Items
  2. sku: 4824763795344713
  3. MOOSE RACING 850422

MOOSE RACING 850422 Air Filter

fits model: Trx300ex, 300ex, Sportrax. make: Honda. year: 2000–2009.

850422 Moose Racing Air Filter Fits Honda Trx300ex Sportrax 300ex 2000-2009

( Brand: Moose Racing ), ( Part Type: Filter ), ( Manufacturer Part Number: 850422 ), ( Warranty Details: See Manufacturer )

Review MOOSE RACING Air Filter Honda fits SPORTRAX TRX300EX 300EX 2000–2009

Introducing the Moose Racing 850422 Air Filter, meticulously designed for Honda TRX300EX and TRX300 Sportrax models from 2000 to 2009. This high-performance air filter boasts several features that make it an excellent upgrade for your ATV.

First and foremost, the Moose Racing 850422 Air Filter is constructed from premium cotton gauze material. This material is known for its exceptional filtration capabilities, capable of trapping even the smallest of particles while allowing maximum airflow. The result is improved engine performance and increased power output.

Moreover, this air filter comes with a washable and reusable design. The cotton gauze material can be easily cleaned using a mild detergent and warm water, ensuring that your air filter remains in top condition for the long haul. This not only saves you money in the long run but also reduces the environmental impact of disposable air filters.

The Moose Racing 850422 Air Filter also features a unique pleat design that increases the filter's surface area. This design allows for more air to be filtered at once, resulting in better engine efficiency and increased horsepower. The pleats are also very tightly packed, ensuring that no particles can bypass the filter and enter the engine.

Another advantage of this air filter is its oiled design. The filter comes pre-oiled, ensuring that it functions optimally right out of the box. The oil also helps to keep the cotton gauze material intact and prevents it from collapsing, ensuring that the filter maintains its shape and continues to provide efficient filtration.

In conclusion, the Moose Racing 850422 Air Filter is a must-have upgrade for any Honda TRX300EX or TRX300 Sportrax 300 from 2000 to 2009. With its premium cotton gauze material, washable and reusable design, unique pleat design, and pre-oiled construction, this air filter delivers superior filtration capabilities, increased engine performance, and improved power output.

Moose Racing 850422 Air Filter for Honda TRX300EX/Sportrax 2000-2009: A Comprehensive Analysis

Introduction:

The Moose Racing 850422 air filter is designed specifically for the Honda TRX300EX and Sportrax 300EX models produced between 2000 and 2009. This aftermarket air filter aims to improve engine performance, increase power, and extend the life of the engine. In this analysis, we will discuss the advantages and disadvantages of purchasing this air filter.

Pros:

1. Enhanced Engine Performance: The Moose Racing 850422 air filter allows more air to flow into the engine, resulting in improved combustion and increased horsepower.

2. Increased Filtration Efficiency: This air filter boasts a higher filtration capacity, which can help protect the engine from dust, debris, and other contaminants.

3. Durability: The Moose Racing air filter is designed to withstand harsh riding conditions and last longer than the stock filter.

4. Easy Installation: Users report that the installation process is straightforward and can be completed in a short amount of time.

5. Improved Fuel Economy: By allowing more air to flow into the engine, this air filter can potentially improve fuel economy.

Cons:

1. Cost: The Moose Racing 850422 air filter may be more expensive than the stock filter, which could be a deterrent for some buyers.

2. Maintenance: To maintain optimal performance, this aftermarket air filter requires more frequent cleaning or replacement compared to the stock filter.

3. Potential Power Increase: While some users report noticeable power gains, others may not experience significant improvements.

4. Compatibility: This air filter is specifically designed for the Honda TRX300EX and Sportrax 300EX models between 2000 and 2009. It may not be compatible with other Honda models or years.

Conclusion:

The Moose Racing 850422 air filter offers several advantages, including enhanced engine performance, increased filtration efficiency, durability, easy installation, and improved fuel economy. However, it also comes with potential disadvantages, such as a higher cost, increased maintenance requirements, potential power increase variability, and compatibility limitations. Ultimately, the decision to purchase this air filter depends on your budget, riding style, and preferences. If you prioritize improved engine performance, increased filtration, and durability, this aftermarket air filter could be a worthwhile investment. However, if you have limited resources or prefer a low-maintenance option, the stock air filter may be a more suitable choice.

Recommendation:

For those seeking to enhance the performance of their Honda TRX300EX or Sportrax 300EX from 2000 to 2009, the Moose Racing 850422 air filter is a solid option to consider. It offers numerous benefits, such as improved engine performance, increased filtration efficiency, and durability. However, it is essential to weigh these advantages against the potential disadvantages, including cost, maintenance requirements, and compatibility limitations. Ultimately, if you are willing to invest in a high-performance air filter that can provide noticeable improvements to your riding experience, the Moose Racing 850422 air filter is a recommended choice.

part # 850422 price

  • $30.99

specifications filterblank:

  • for models: Trx300ex, 300ex, Sportrax
  • for makes: Honda
  • for years: 2000-2009
  • brand: Moose Racing
  • part type: Filter
  • manufacturer part number: 850422
  • warranty details: See Manufacturer

returns filterblank:

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

shipping filterblank:

  • transit: 3-7 Days
  • cost: $0.00
  • class: Standard
  • service: Standard
  • type: Fixed

offer filterblank:

  • options: Ship-to-home
  • sold: 0
  • quantity: 12
  • started: October 21, 2025
  • availability: In Stock

general filterblank:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Air Filters

payments filterblank:

  • credit card: Mastercard
  • other
  • wallet: Paypal

seller filterblank:

  • # reviews: 643014
  • rating: 99.5%
for models: trx300ex, 300ex, sportrax, for makes: honda, for years: 2000-2009, part type: filter, warranty details: see manufacturer,
category: atv parts > atv, side-by-side utv parts accessories > air intake fuel delivery > air filters, sku: 4824763795344713,

Moose Racing 850422 Is Similar To:

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  • Offer #1: $30.99 price + free delivery = $30.99* total. This item fits the following applications. TRX300EX FourTrax 300EX.FREE SHIPPING