UNI NU-8511STB Dual Air Filter 170

( Brand: Uni ), ( Part Type: Filter ), ( Manufacturer Part Number: NU-8511STB ), ( Country Of Origin: Usa )

Review UNI Dual Stage Air Filter Polaris 170 Model's fits RZR 2009

Introducing the Uni Filter Nu-8511STB Dual Air Filter, specifically designed for Polaris RZR models from the year 2009, including the RZR 170. This premium air filter offers exceptional performance and durability for your off-road vehicle.

The Nu-8511STB Dual Air Filter is a two-stage, washable, and reusable filter. The first stage features a pleated cotton gauze media that traps larger particles, while the second stage consists of a finer synthetic media that captures even the smallest contaminants. This two-stage filtration system ensures that clean air enters your engine, maintaining optimal performance and engine longevity.

The filter boasts an impressive size of 10 inches x 10 inches x 2 inches (25.4 cm x 25.4 cm x 5.1 cm), providing ample surface area for capturing airborne debris. Its robust design includes a sturdy aluminum frame and a durable, ribbed rubber seal, ensuring a secure fit in your RZR's air intake system.

The Nu-8511STB Dual Air Filter is easy to maintain. When the filter becomes dirty, simply remove it, clean it with warm water and mild detergent, rinse it thoroughly, and let it dry completely before reinstalling. This washable and reusable design not only saves you money but also reduces the environmental impact by eliminating the need for disposable filters.

In summary, the Uni Filter Nu-8511STB Dual Air Filter is an essential upgrade for Polaris RZR 170 and 2009 models. Its advanced two-stage filtration system, robust design, and easy maintenance make it an excellent choice for those seeking improved engine performance and longevity. Upgrade your RZR today with the Uni Filter Nu-8511STB Dual Air Filter.

The Polaris RZR 170, a popular ATV model from 2009, can benefit significantly from the addition of an aftermarket air filter, such as the UNI-Filter Nu-8511STB Dual Air Filter. Here are some pros and cons that can help you make an informed decision about purchasing this particular filter:

1. Enhanced engine protection: The UNI-Filter Nu-8511STB Dual Air Filter is designed to trap more dirt and debris, keeping the engine better protected from dust and contaminants.

2. Improved engine performance: A cleaner air filter allows for better airflow into the engine, which can result in improved engine performance and increased power.

3. Longer filter life: The dual-layer design of this air filter allows for extended use before requiring replacement, reducing the overall cost of ownership.

4. Easy installation: The UNI-Filter Nu-8511STB Dual Air Filter is designed to fit the Polaris RZR 170 with minimal modifications, making installation a relatively straightforward process.

1. Higher upfront cost: Compared to OEM air filters, aftermarket filters like the UNI-Filter Nu-8511STB Dual Air Filter can have a higher upfront cost.

2. Potential for increased maintenance: While the extended filter life is a pro, it also means that you may need to clean or replace the filter more frequently if you ride in especially dusty conditions.

3. Potential fitment issues: While the UNI-Filter Nu-8511STB Dual Air Filter is designed to fit the Polaris RZR 170, there is always a chance that you may encounter some fitment issues that require modification.

The UNI-Filter Nu-8511STB Dual Air Filter offers several advantages for owners of the Polaris RZR 170, including enhanced engine protection, improved engine performance, and extended filter life. However, it also comes with some potential drawbacks, such as a higher upfront cost and the possibility of increased maintenance or fitment issues. Ultimately, the decision to purchase this aftermarket air filter depends on your personal priorities and budget. If you value improved engine performance and protection, the UNI-Filter Nu-8511STB Dual Air Filter is likely a worthwhile investment.

If you decide to purchase the UNI-Filter Nu-8511STB Dual Air Filter for your Polaris RZR 170, be sure to follow the installation instructions carefully to ensure proper fitment. Additionally, consider investing in a high-quality air filter cleaning kit to maximize the filter's lifespan and get the most value out of your purchase.

part # nu8511stb price

• $21.95

specifications filterblank:

• for models: Rzr
• for makes: Polaris
• for years: 2009
• brand: Uni
• part type: Filter
• manufacturer part number: NU-8511STB
• country of origin: Usa

seller filterblank:

• # reviews: 413274
• rating: 99.9%

general filterblank:

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

returns filterblank:

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

shipping filterblank:

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

offer filterblank:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 3
• started: April 6, 2026

payments filterblank:

• other
• wallet: Google-pay
• credit card: Visa

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