1. Motorcycle/Scooter Air Filters Deals
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  3. ARLEN NESS 18-344

ARLEN NESS 18-344 Big Sucker Kit Air Filter

18-344 Arlen Ness Big Sucker Stage I Replacement Part Air Filter Kit - Brushed S

( Brand: Arlen Ness ), ( Manufacturer Part Number: 18-344 ), ( Part Type: Filter ), ( Item Length: 9.000 ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Country/region Of Manufacture: United States ), ( Authorized Dealer: Yes ), ( Height: 5.500 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Vehicletype: American Vtwin )

Review ARLEN NESS Big Sucker Stage Replacement Part Air Filter Kit Brushed

The Arlen Ness 18-344 Big Sucker Air Filter Kit is a high-performance aftermarket replacement air filter designed for Harley-Davidson motorcycles. This air filter kit is a must-have for riders who seek to enhance their bike's engine performance, air intake capacity, and filtration efficiency.

This air filter kit comes with a large, conical-shaped filter element, which is significantly larger than the stock air filter. The increased surface area of the filter element allows for more air to be drawn into the engine, resulting in improved engine power and responsiveness. The Big Sucker air filter is designed to replace the stock air filter and intake assembly on select Harley-Davidson models, including Touring, Softail, and Sportster motorcycles.

The filter element is made of a high-quality, pleated cotton material that provides superior filtration efficiency. The cotton material is capable of trapping even the smallest particles of dust, debris, and pollen, ensuring that clean air enters the engine. The pleats of the filter element are tightly packed, providing a large filtering surface area while maintaining a compact shape.

The Arlen Ness Big Sucker Air Filter Kit includes all necessary hardware for installation, including mounting brackets, intake tubes, and gaskets. The installation process is relatively straightforward, and the kit includes clear, step-by-step instructions to guide riders through the process.

The Big Sucker air filter is designed to be easy to maintain and clean. The cotton filter element can be washed and reused multiple times, making it a cost-effective solution for riders who want to save money on replacement filters. The kit also includes a protective foam filter cover, which helps to keep debris and moisture out of the air filter element, ensuring that it stays clean and efficient for longer periods.

The Arlen Ness 18-344 Big Sucker Air Filter Kit is not only a performance upgrade but also a stylish one. The conical-shaped filter element and the polished aluminum intake tubes add a distinctive look to the motorcycle, making it a great addition for riders who want to customize their bike's appearance.

Overall, the Arlen Ness 18-344 Big Sucker Air Filter Kit is a high-quality, aftermarket replacement air filter that offers improved engine performance, increased air intake capacity, and superior filtration efficiency. It is a great investment for Harley-Davidson riders who want to enhance their bike's performance, customize its appearance, and ensure that it stays in top condition.

Arlen Ness 18-344 Big Sucker Air Filter Kit: Pros and Cons

The Arlen Ness 18-344 Big Sucker Air Filter Kit is a popular aftermarket air filter option for Harley-Davidson motorcycles. Here are some of its advantages and disadvantages:

Pros:

1. Enhanced Air Flow: The Big Sucker air filter provides increased air flow, which can lead to better engine performance and more power.

2. Longer Filter Life: The large size of the filter element allows for longer filter life, reducing the frequency of filter replacements.

3. Easy Installation: The installation process is relatively simple, and the kit comes with all necessary hardware.

4. Improved Engine Sound: The Big Sucker air filter allows for a freer-flowing exhaust system, which can result in a more distinctive engine sound.

5. Custom Look: The distinctive design of the Big Sucker air filter adds a custom look to the motorcycle.

Cons:

1. Higher Cost: The Arlen Ness Big Sucker air filter kit is more expensive than the stock air filter.

2. Potential Maintenance Issues: The large size of the filter may make it more difficult to clean or replace in tight spaces.

3. Potential for Increased Air Intake Noise: The increased air flow may result in more noise entering the engine, which some riders may find annoying.

4. Potential for Decreased Fuel Economy: The increased air flow can lead to more fuel consumption, which may result in decreased fuel economy.

Conclusion:

The Arlen Ness 18-344 Big Sucker Air Filter Kit offers several advantages, including increased air flow, longer filter life, easy installation, improved engine sound, and a custom look. However, it also comes with some disadvantages, such as a higher cost, potential maintenance issues, potential for increased air intake noise, and decreased fuel economy. Ultimately, the decision to purchase the Big Sucker air filter kit depends on the individual rider's priorities and preferences. If increased performance and a custom look are priorities, then the Big Sucker air filter kit may be worth the investment. However, if fuel economy and low maintenance are more important, then a stock air filter may be a better choice.

Recommendation:

If you are looking to improve the performance of your Harley-Davidson motorcycle and are willing to invest in a higher-priced aftermarket air filter, the Arlen Ness 18-344 Big Sucker Air Filter Kit is a solid choice. However, if you prioritize fuel economy and low maintenance, it may be worth considering a stock air filter or exploring other aftermarket options that offer similar performance gains but with fewer maintenance requirements. Ultimately, the best choice depends on your individual preferences and priorities.

Details:

Photos are for reference only. Backing plates available in standard, chrome, or black finish. 2018 2020 fits H-D FLDE Deluxe 107, 2018 - 2019 FLFB Fat Boy 2018 - 2022 FLFBS 114, 2021 FLH Electra Glide Revival, 2018 - 2021 FLHC Heritage Classic FLHCS 2017 - 2022 FLHR Road King, FLHRXS King Special, 2019 - 2022 FLHT Standard, 2017 - 2019 FLHTCU Ultra Classic, FLHTCUTG Teri Ultra, 2022 G.I. Breather passages exit at the mouth of carburetor/throttle body, creating a virtually closed-loop system.

Actual product may differ from the item shown in photograph. Pre-oiled filter element available in red or stainless jacketed styles. All necessary hardware and instructions included. Arlen Ness 18-344 Big Sucker Stage I Replacement Part Air Filter Kit - Brushed Stainless Red Filter, Features a one-piece aluminum backing plate/carb support bracket.

Eliminates the need for banjo fittings, hoses, and clamps.

part #: 18344 prices

  • $215.95-$239.95

specifications scoofilters:

  • brand: Arlen Ness
  • mpn: 18-344
  • part type: Filter
  • item length: 9.000
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • country/region of manufacture: United States
  • authorized dealer: Yes
  • height: 5.500
  • legal disclaimer: Your Local Laws Before Purchasing.
  • photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
  • vehicletype: American Vtwin

payments scoofilters:

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

general scoofilters:

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

shipping scoofilters:

  • class: Expedited
  • type: Fixed
  • cost: $0.00
  • transit: 4-8 Days
  • carrier: FedEx
  • service: FedEx 2Day

offer scoofilters:

  • started: March 30, 2025
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • availability: In Stock
  • quantity: 5

seller scoofilters:

  • rating: 97.8%
  • city: Cedar Park, Texas
  • # reviews: 175152

returns scoofilters:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
part type: filter, item length: 9.000, manufacturer warranty: 1 year manufacturer warranty, country/region of manufacture: united states, authorized dealer: yes, legal disclaimer: your local laws before purchasing., photo disclaimer: for reference only, may differ from product, see item details., vehicletype: american vtwin,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > air filters, height: 5.500, sku: 3892764296376622,

Arlen Ness 18-344 Is Similar To:

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5 offers $215.95–$239.95 USD
  • Offer #1: $215.95 price + $0.00 shipping estimate = $215.95* total. Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system. Arlen Ness.FREE SHIPPING
  • Offer #2: $239.95 price + $0.00 shipping estimate = $239.95* total. Synthetic filters feature a black synthetic material that is water resistant and never needs to be oiled; just wash and re-use. Model : Big Sucker.FREE SHIPPING
  • Offer #3: $227.95 price + $0.00 shipping estimate = $227.95* total. Features a one-piece aluminum backing plate/carb support bracket with patented hidden breather technology and radius air inlet. Manufacturer Arlen Ness.FREE SHIPPING
  • Offer #4: $215.95 price + $0.00 shipping estimate = $215.95* total. Harley Davidson FLHT Electra Glide 2019-2022. Big Sucker Air Filter Kit Brushed.FREE SHIPPING
  • Offer #5: $215.96 price + $0.00 shipping estimate = $215.96* total. Smooth radius air inlet for unobstructed air flow. Kit includes one-piece backing plate, breather tubes, performance filter, filter top, gaskets, oil reservoir and necessary hardware.FREE SHIPPING

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