ARLEN NESS 50-845 Big Sucker Kit Cover Synthetic Air Filter

( Brand: Arlen Ness ), ( Manufacturer Part Number: 50-845 ), ( Part Type: Cover Filter ), ( Make: Harley )

Review ARLEN NESS Big Sucker Stage Air Filter Kit Cover And Synthetic

The Arlen Ness 50-845 Big Sucker Air Filter Kit Cover is an essential upgrade for Harley-Davidson motorcycles, designed to enhance both the performance and aesthetic appeal of your bike. This synthetic air filter cover is engineered to accommodate Arlen Ness Big Sucker air filters, providing an effective solution for improving air flow and filtration.

Crafted from high-quality synthetic materials, this air filter cover offers several advantages over traditional paper filters. First and foremost, synthetic filters can capture smaller particles, ensuring that more contaminants are kept out of your engine. Additionally, they are more resilient to the elements, offering better protection against the harsh conditions that your motorcycle may encounter.

The Arlen Ness 50-845 Big Sucker Air Filter Kit Cover boasts a sleek, streamlined design that complements the distinctive look of Harley-Davidson motorcycles. Its black finish not only blends seamlessly with the bike but also adds a touch of sophistication and customization. The cover features a secure, locking design, ensuring that the filter stays in place even during rigorous riding conditions.

Installation of the Arlen Ness 50-845 Big Sucker Air Filter Kit Cover is a straightforward process. It is designed to fit most Harley-Davidson Touring models, including Electra Glide, Road Glide, Street Glide, and FLHTCUI/FLTRCUI models from 2000 to 2013. The kit includes all necessary hardware for installation, making it a convenient and hassle-free upgrade for your bike.

In summary, the Arlen Ness 50-845 Big Sucker Air Filter Kit Cover is an excellent investment for Harley-Davidson motorcycle owners who seek improved performance, superior filtration, and a customized look. Its synthetic materials offer better protection against the elements and smaller particles, while its sleek design adds a touch of style to your bike. With its secure locking mechanism and straightforward installation process, this air filter cover is a must-have for any serious Harley-Davidson enthusiast.

Arlen Ness 50-845 Big Sucker Air Filter Kit Cover (Synthetic): Pros and Cons

The Arlen Ness 50-845 Big Sucker Air Filter Kit Cover in synthetic material is a popular aftermarket upgrade for Harley-Davidson motorcycles. This product offers several advantages and disadvantages.

1. Enhanced Air Filtration: The synthetic filter material used in the Arlen Ness Big Sucker Air Filter offers better filtration than the stock paper filters. It can effectively keep out larger particles, dust, and debris, ensuring cleaner air intake for your engine.

2. Improved Engine Performance: With improved air filtration comes better engine performance. The Big Sucker Air Filter allows more air to flow into the engine, resulting in increased horsepower and torque.

3. Durability: Synthetic air filters, like the one in this kit, are more durable than paper filters. They can last up to five times longer, reducing the need for frequent filter replacements.

4. Aesthetics: The Arlen Ness Big Sucker Air Filter Kit Cover not only provides performance benefits but also enhances the look of your Harley-Davidson motorcycle. The polished chrome finish of the cover adds a touch of elegance to the bike.

1. Cost: The Arlen Ness 50-845 Big Sucker Air Filter Kit Cover is more expensive than the stock paper filter and cover. However, considering the increased durability and performance benefits, the cost may be justified for some riders.

2. Installation: Installing the Arlen Ness Big Sucker Air Filter may require some mechanical skills. It is not a complicated process, but it may take some time for those who are not familiar with motorcycle maintenance.

3. Noise: Some riders have reported that the synthetic air filter produces more noise than the stock paper filter. This is due to the increased airflow and may not be a concern for all riders.

The Arlen Ness 50-845 Big Sucker Air Filter Kit Cover in synthetic material is an excellent investment for riders looking to improve their Harley-Davidson's air filtration, engine performance, and aesthetics. Although it comes with a higher cost and may require some mechanical skills for installation, the benefits it offers make it a worthwhile upgrade. Ultimately, the decision to purchase this product depends on your individual preferences and priorities as a motorcycle owner.

If you are a Harley-Davidson rider seeking better air filtration, increased engine performance, and a stylish upgrade for your motorcycle, the Arlen Ness 50-845 Big Sucker Air Filter Kit Cover in synthetic material is a solid choice. It may require some investment and mechanical skills for installation, but the long-term benefits and enhanced riding experience make it a worthwhile investment.

Details:

Sold as: Kit. # D-639-4, Exhibit. Any damage claims may be exchanged for the identical item only. All necessary hardware and instructions are included with each kit.

NOTE: Kits with Synthetic filter are exempt per C.A.R.B. All kits include high-performance filter, backing plate and steel outer cover. Kits are available with standard red or synthetic black filter elements. Backing plates are available in Standard, black powder coat, or chrome finish.

One-piece aluminum backing plate features patented hidden breather technology. Radius air inlet provides maximum performance by providing unobstructed airflow. Synthetic filters feature a black synthetic material that is water resistant and never needs to be oiled; just wash re-use.

part #: 50845 prices

• $296.95-$329.95

specifications scoofilters:

• brand: Arlen Ness
• mpn: 50-845
• part type: Cover Filter
• make: Harley

offer scoofilters:

• started: December 23, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

general scoofilters:

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

payments scoofilters:

• credit card: Mastercard
• wallet: Paypal
• other

shipping scoofilters:

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

seller scoofilters:

• city: Loudon, TenNessee
• rating: 99.4%
• # reviews: 606495

returns scoofilters:

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

Arlen Ness 50-845 Is Similar To:

• Arlen Ness 111mcsta Stage 1 Big Sucker Air Cleaner For 2008-2013 Harley Touring Flhtcui (43.1% similar) Arlen Ness stage 1 big sucker air cleaner for 2008 -2013 harley touring flatcar...(May 17th, 2024)
• Arlen Ness 18-319 2015 14-17 Harley Xg750 Street 750 Big Sucker Stage 1 Air Filter (53.1% similar) Office use: Lr-DH 15HDSTREET750-506531...(May 26th, 2024)
• Arlen Ness 4c8-15421-00-00 2012-2017 Harley Davidson Dyna Low Rider Performance Intake Air Fxdl (34.3% similar) Removed from a 2014 low rider. Used parts may be dirty and or have marks from normal use. Please verify fitment to your machine prior purchasing. Troubleshooting electrical issues by swapping parts causes damage. Electrical parts are tested prior to removing from the machine and verified...(May 29th, 2024)
• Arlen Ness 18-175 Gold Air Cleaner 17-2023 M8 Models Touring And 18 Up Softail (44.3% similar) Hard coated poly carbonate window. It does fit other touring model's 17 to 23 and 18 24 Softail. Patented design us patent: D852,680. Patented backing plate technology us patent: us 10,851,741 B1. Please look at the gold tone its more of a dull yellow color. Patented oil catch /...(July 9th, 2024)
• Harley-davidson 81-015-1 Arlen Ness M8 Chrome Beveled Big Monster Sucker Air Cleaner 17-24 Touring (38.2% similar) It is a genuine part that will fit harley Milwaukee 8 model's. Some hardware is included. Pre-owned and in good condition with normal wear. No damage or repairs...(July 9th, 2024)
• Arlen Ness 81037 81-037 Monster Sucker Air Cleaner Deep Cut Black Harley M8 2017-2023 (41.2% similar) Please see all the photos. Missing one of the breather bolts, what is shown in photos included. The air filter element is slightly bent out of shape. There are minor light scratches / scuffs from previous use. The o-rings on the backing are worn out. Arlen Ness monster sucker air cleaner...(July 25th, 2024)
• Harley-davidson D-639-10 2015 Sportster Custom Arlen Ness Intake Air Filter Housing Chrome (36.5% similar) Good used part see pics. Parts compatibility list is a rough guide. Shipping USA and combined. Shipping costs are for lower 48 states only. Parts may fit more/less then whats listed. Feel free to call or with any questions. All parts were removed from a 2015 harley Davidson...(July 27th, 2024)
• Arlen Ness 50844 50-844 Big Sucker Stage I Air Filter Kit With Cover Beveled (81.3% similar) Part #: Arlen Ness 50844 for sale...(July 28th, 2024)
• Arlen Ness 18-306 Big Sucker Stage I Air Cleaner Cover (67.2% similar) Part #: Arlen Ness 18-306 for sale...(August 2nd, 2024)
• Arlen Ness 18-392 17-23 Harley Touring Big Sucker Air Cleaner Cover With Back Plate (51.5% similar) Part came out of a 2017 harley Davidson street glide flax. Item #: 5234 - 3E30 part #: 18-392. Fitment details are provided in good faith and do not guarantee suitability for your bike...(August 12th, 2024)
• Arlen Ness 29697-02 2002 Harley Road King Cvo Air Cleaner Cover And Solid Backplate (47.9% similar) 3863 testing video - 2002 harley-Davidson road king CV Flores 98,364 miles. 2002 harley road king CV air cleaner cover Arlen Ness solid bookplate, fallen cycles stock #3863, removed from: harley-Davidson screaming eagle efi Flores with 98,364 miles, please review all pictures to assess the...(August 15th, 2024)