ARLEN NESS MN-JR21 Big Sucker Kit Bm Air Filter MN/JR21

( Brand: Arlen Ness ), ( Manufacturer Part Number: MN/JR21 ), ( Type: Big Sucker Stage I Air Filter Kits ), ( Color: Chrome / Red ), ( Compatible Year: 2020 2019 2018 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Flhc Heritage Classic 107 ), ( Bundle Description: 1 Pc Genuine Arlen Ness Big Sucker Stage I Air Filter Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review ARLEN NESS Mn/jr21 Big Sucker Stage Air Filter Kit For Harley Davidson Bm fits 2018–2020

Introducing the Arlen Ness MN/JR21 Big Sucker Air Filter Kit, specifically designed for Harley-Davidson motorcycles manufactured between 2018 and 2020 with the BM engine. This high-performance air filter system is a must-have for riders seeking to enhance their bike's engine performance and air intake efficiency.

The MN/JR21 Big Sucker Air Filter Kit comes with a large, conical-shaped air filter element that boasts an impressive 11-inch height and 15-inch diameter. Its oversized design allows for an increased air flow rate, delivering more oxygen to the engine for optimal combustion. This results in improved horsepower, torque, and throttle response.

This kit features a washable and reusable cotton-gauze air filter element, which is both durable and effective at capturing contaminants as small as 0.3 microns. The filter element is easy to clean, ensuring your engine continues to breathe clean air, enhancing its longevity and overall performance.

The Arlen Ness MN/JR21 Big Sucker Air Filter Kit is designed with a sleek, polished aluminum intake tube and end cap. Its stylish appearance not only complements the aesthetic of your Harley-Davidson but also protects the air filter from external elements, such as water and debris.

Installing the MN/JR21 Big Sucker Air Filter Kit is a straightforward process, making it a popular choice among Harley-Davidson enthusiasts. The kit includes all necessary hardware and instructions for easy installation. The system can be installed using the stock intake tubes and no modifications are required to the factory air box.

Upgrading to the Arlen Ness MN/JR21 Big Sucker Air Filter Kit is an investment in your Harley-Davidson's performance and longevity. Experience the difference in power, torque, and throttle response today!

Arlen Ness MN/JR21 Big Sucker Air Filter Kit for 2018-2020 Harley-Davidson Sportster: A Comprehensive Analysis

The Arlen Ness MN/JR21 Big Sucker Air Filter Kit is a popular aftermarket upgrade for Harley-Davidson Sportster motorcycles manufactured between 2018 and 2020. This air filter kit boasts enhanced performance and improved filtration capabilities. In this analysis, we will discuss the pros and cons of investing in this product.

1. Improved Performance: The Arlen Ness MN/JR21 Big Sucker Air Filter Kit is designed to increase airflow and improve combustion efficiency, leading to a noticeable boost in horsepower and torque.

2. Superior Filtration: The kit utilizes a large, washable, and reusable foam filter that can capture smaller particles, ensuring cleaner air enters the engine and extending its lifespan.

3. Custom Look: The large, round air filter adds a unique and distinctive aesthetic to the motorcycle, making it a popular choice among custom Harley-Davidson enthusiasts.

4. Easy Installation: The kit comes with clear instructions and requires no modifications to the factory airbox or wiring, making it a straightforward upgrade for most riders.

5. Cost-Effective: While the initial investment may seem high, the reusable foam filter reduces long-term costs compared to disposable paper filters.

1. Maintenance: The foam filter requires regular cleaning, which can be time-consuming and may require specific cleaning solutions or tools.

2. Fitment: Ensure proper fitment by ordering the correct kit for your specific Harley-Davidson Sportster model, as incorrect installation may lead to performance issues or engine damage.

3. Noise: The increased airflow can result in slightly more noise from the engine, which some riders may find objectionable.

4. Expensive: Compared to stock paper filters, the Arlen Ness MN/JR21 Big Sucker Air Filter Kit can be more expensive, although the long-term cost savings may offset this.

The Arlen Ness MN/JR21 Big Sucker Air Filter Kit offers significant performance improvements, superior filtration, and a distinctive look for Harley-Davidson Sportster owners. However, it requires regular maintenance, may be more expensive upfront, and can result in increased engine noise. Ultimately, the decision to invest in this aftermarket upgrade depends on individual preferences, riding styles, and priorities.

If you prioritize improved performance, custom aesthetics, and are willing to invest in regular maintenance, the Arlen Ness MN/JR21 Big Sucker Air Filter Kit is a worthwhile investment. Ensure proper fitment and be prepared for the additional noise and maintenance requirements before making your purchase.

Details:

Arlen Ness Big Sucker Stage I Air Filter Kit for 2018 - 2020 Harley Davidson bm: Status: In Stock.

part #: mnjr21 prices

• $265.00-$287.95

specifications scoofilters:

• for makes: Harley, Davidson
• for years: 2018-2020
• brand: Arlen Ness
• mpn: Mn/jr21
• type: Big Sucker Stage I Air Filter Kits
• color: Chrome / Red
• compatible year: 2020 2019 2018
• compatible make: Harley Davidson
• compatible model: Flhc Heritage Classic 107
• bundle description: 1 Pc Genuine Arlen Ness Big Sucker Stage I Air Filter Kits
• core charge: Free No Core Charge
• fitment type: Direct Replacement

seller scoofilters:

• rating: 97.7%
• # reviews: 7346
• city: Multiple warehouses

payments scoofilters:

• wallet: Google-pay
• other
• credit card: Diners-club

general scoofilters:

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

shipping scoofilters:

• transit: 6-9 Days
• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00

offer scoofilters:

• quantity: 1
• sold: 0
• started: February 13, 2025
• availability: In Stock
• options: Ship-to-home

returns scoofilters:

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

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