TWIN AIR RW4LK1Y1LN Powerflo Foam Filter

( Brand: Twin Air ), ( Manufacturer Part Number: RW4LK1Y1LN ), ( Type: Air Filter ), ( Material: Foam ), ( Item Height: 2.500 ), ( Item Width: 4.000 ), ( Item Length: 6.000 ), ( California Prop 65 Warning: Warning, And Birth Defects Or Other Reproductive Harm. ), ( Washable/reusable: Yes ), ( Package Quantity: Each )

Review TWIN AIR Resistant Powerflo Foam Filter Ktm fits FIRE SXF 250 2007–2011

Introducing the Twin Air RW4LK1Y1LN Foam Filter, specifically designed for the KTM 250 SFX models from 2007 to 2011. This high-performance air filter is engineered to provide optimal engine protection and enhance your motorcycle's performance.

The RW4LK1Y1LN Foam Filter is constructed from pleated, high-density foam material. Its unique design ensures a large filtering surface area, allowing it to capture even the smallest of particles that may harm your engine. The foam structure is both durable and efficient, offering exceptional filtration capabilities while maintaining a good airflow rate.

This twin air filter is easy to install and replace. It comes with a secure locking system that ensures a proper seal, preventing any unwanted air leakage. The filter housing is made from a robust, reinforced plastic material that can withstand the rigors of off-road riding.

One of the key advantages of the Twin Air RW4LK1Y1LN Foam Filter is its washable and reusable design. You can clean it using warm water and mild detergent, making it a cost-effective solution in the long run. Properly maintaining your air filter will not only ensure your engine's longevity but also help you achieve better fuel efficiency and overall improved motorcycle performance.

In summary, the Twin Air RW4LK1Y1LN Foam Filter is an essential upgrade for any KTM 250 SFX rider from 2007 to 2011. Its high-quality construction, effective filtration capabilities, and ease of maintenance make it an excellent investment for those seeking to optimize their motorcycle's performance and engine protection.

Pros and Cons of buying a KTM 250 SxF (07-11) Twin Air RW4LK1Y1LN Foam Filter

The KTM 250 SxF (07-11) Twin Air RW4LK1Y1LN Foam Filter is an essential part for maintaining the optimal performance of your KTM 250 SxF motorcycle. Let's discuss the advantages and disadvantages of purchasing this foam filter.

1. Improved Air Filtration: The foam filter offers enhanced air filtration capabilities compared to traditional paper filters. It effectively traps larger particles, ensuring cleaner air enters the engine for better performance and longevity.

2. Longer Filter Life: Foam filters have a longer service life compared to paper filters. This means less frequent filter replacements, saving you time and money in the long run.

3. Easy Installation: The KTM 250 SxF foam filter is designed to be an easy drop-in replacement for the stock paper filter. This makes for a straightforward installation process, saving you time and effort.

1. Higher Upfront Cost: Foam filters are generally more expensive than paper filters. However, considering their longer service life, the higher upfront cost may be offset over time.

2. Requires More Frequent Cleaning: Though the foam filter has a longer service life, it may need to be cleaned more frequently than paper filters, depending on riding conditions.

3. Potential for Damage: Foam filters are more fragile than paper filters. They can be damaged during installation, removal, or if the filter is not handled carefully.

The KTM 250 SxF Twin Air RW4LK1Y1LN Foam Filter offers several advantages, such as improved air filtration, longer filter life, and easy installation. However, it also comes with some disadvantages, such as a higher upfront cost, the need for more frequent cleaning, and the potential for damage.

If you prioritize better air filtration and longer filter life, the foam filter is an excellent choice. However, if you are looking for a more cost-effective solution or prefer the simplicity of paper filters, you may want to consider other options. Ultimately, the decision depends on your specific needs and priorities as a motorcycle owner.

If you decide to purchase the KTM 250 SxF Twin Air RW4LK1Y1LN Foam Filter, ensure you follow the manufacturer's instructions for installation and cleaning to maximize its service life and maintain optimal engine performance.

Details:

The new, rounder design boosts Airflow. Thick, flat foam, graceless sealing ring ensures maximum contact with your Air box while acting as a breathable gasket for increased Air passage, Coarse open-pore foam catches Airborne dirt, grime and sand. Twin Airs breakthrough, fused-dual-layer design now widely copied combined performance and protection. This is where it all began.

Over 50 years ago, the sandy, gritty soil of The Netherlands and resulting engine failures proved that single-foam paper filters gave riders Air flow, but failed at protection. So do the minimized seams made possible by a revolutionary micro-gluing process: Shorter more foam flow. Item must be in original undamaged unopened packaging. With over fifty years of experience, Twin Air Fire Resistant PowerFlo Foam Filter is not only efficient but also durable and reusable.

Adhesive withstands repeated cleaning. Filter Layers: Material: Foam. 2007 KTM 250 SXF.

2010 KTM 250 SXF. Any fitment provided is for US Spec model's. Fine open-pore inner foam acts as second filter to trap the smallest particles while ensuring maximum Air passage. Washable/Reusable: Yes.

Use our shipping packaging to ship back the item, DO NOT tape label directly original manufacturers box. The fused layers of open-pore foam and fine inner trap even the smallest particles. Smaller than stock to increase Air space and circulation around filter.

part #: rw4lk1y1ln prices

• $52.68-$54.54

specifications scoofilters:

• for models: Sxf, 250, Fire
• for makes: Ktm
• for years: 2007-2011
• brand: Twin Air
• mpn: Rw4lk1y1ln
• type: Air Filter
• material: Foam
• item height: 2.500
• item width: 4.000
• item length: 6.000
• california prop 65 warning: Warning, And Birth Defects Or Other Reproductive Harm.
• washable/reusable: Yes
• package quantity: Each

shipping scoofilters:

• type: Fixed
• transit: 3-6 Days
• cost: $0.00
• class: Standard
• service: Standard

payments scoofilters:

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

returns scoofilters:

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

offer scoofilters:

• options: Ship-to-home
• quantity: 1
• started: October 17, 2025
• sold: 0
• availability: In Stock

general scoofilters:

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

seller scoofilters:

• city: Parkersburg, West Virginia
• # reviews: 22928
• rating: 99.0%

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