The K&N KNHD-1390 air filter is an advanced solution for those looking to enhance their vehicle's performance. Specifically designed as a reusable air filter, this model not only increases engine power and torque but also allows for up to 50% greater air flow compared to conventional filters, optimizing acceleration and throttle response. Its installation is straightforward, enabling users to quickly and easily replace paper filters, while conserving space within the engine for efficient operation. This K&N filter is constructed with multiple layers of oiled cotton, providing excellent filtration without sacrificing airflow, ensuring optimal engine protection throughout its lifespan. With exceptional durability, the filter can last up to 50,000 miles (80,467 km) before needing cleaning, adapting to various driving conditions. Additionally, K&N backs its product with a limited warranty of up to one million miles, demonstrating its commitment to quality and customer satisfaction. This filter is compatible with a wide variety of vehicles, from cars to motorcycles and ATVs, making it a versatile choice for any motor enthusiast. By choosing the K&N air filter, you are opting for a product that not only enhances performance but also contributes to engine efficiency and longevity.

• Type: Air filter
• Material: Cotton
• Compatible Vehicle:
  • Harley Davidson Flhr Road King 82 Ci
  • Harley Davidson Flhs Electra Glide Sport 82 Ci
  • Harley Davidson Flht Electra Glide Standard 82 Ci
  • Harley Davidson Flhtc Classic Anniversary 82 Ci
  • Harley Davidson Flhtc Electra Glide Classic 82 Ci
  • Harley Davidson Flhtcu Electra Glide Ultra Classic 82 Ci
  • Harley Davidson Flhtcu Electra Glide Ultra Classic Annv. 82 Ci
  • Harley Davidson Flst Heritage Softail 82 Ci
  • Harley Davidson Flstc Heritage Softail Classic 82 Ci
  • Harley Davidson Flstf Fat Boy 82 Ci
  • Harley Davidson Flstn Heritage Softail Nostalgia 82 Ci
  • Harley Davidson Flstn Heritage Softail Special 82 Ci
  • Harley Davidson Flsts Heritage Springer 82 Ci
  • Harley Davidson Fltc Tour Glide Classic 82 Ci
  • Harley Davidson Fltcu Ultra Tour Glide Annv. 82 Ci
  • Harley Davidson Fltcu Ultra Tour Glide Classic 82 Ci
  • Harley Davidson Fltr Road Glide 82 Ci
  • Harley Davidson Fxd Dyna Super Glide 82 Ci
  • Harley Davidson Fxdb Dyna Glide Daytona 82 Ci
  • Harley Davidson Fxdb Dyna Glide Sturgis 82 Ci
  • Harley Davidson Fxdb-D Dyna Glide Daytona 82 Ci
  • Harley Davidson Fxdc Dyna Glide Custom 82 Ci
  • Harley Davidson Fxdl Dyna Low Rider 82 Ci
  • Harley Davidson Fxds Dyna Convertible 82 Ci
  • Harley Davidson Fxds Dyna Low Rider Conv. 82 Ci
  • Harley Davidson Fxdwg Dyna Wide Glide 82 Ci
  • Harley Davidson Fxlr Low Rider Custom 82 Ci
  • Harley Davidson Fxlr Low Rider Custom Annv. 82 Ci
  • Harley Davidson Fxr Super Glide 82 Ci
  • Harley Davidson Fxrs Low Rider 82 Ci
  • Harley Davidson Fxrs Low Rider Conv. 82 Ci
  • Harley Davidson Fxrs-Sp Low Rider Sport 82 Ci
  • Harley Davidson Fxrt Sport Glide 82 Ci
  • Harley Davidson Fxst Softail 82 Ci
  • Harley Davidson Fxst Softail Standard 82 Ci
  • Harley Davidson Fxstb Night Train 82 Ci
  • Harley Davidson Fxstc Softail Custom 82 Ci
  • Harley Davidson Fxsts Springer Softail 82 Ci
  • Harley Davidson Fxstsb Bad Boy 82 Ci

K&N
Shipping & Return Policy

Shipping charges will depend upon the quantity, weight and dimensions of each item in your order. Shipping costs are shown and calculated before you checkout, please proceed to checkout to see costs for your order.

*Please note, Customs policies vary from country to country. Most small orders arrive duty free, however you may be subject to import duties and taxes once a shipment reaches your country. Charges for customs clearance must be paid by you. Unfortunately, we have no control over these charges.