K&N® - Power Sport Oval Straight Air Filter (2.438" F x 4.5" BOL x 3.75" BOW x 3" TOL x 2" TOW x 6" H)

0 reviews|Item # mpn1955340|Similar Products
In Stock (3) - Ships within 24 hrs
Universal Fit
  • Not Vehicle Specific
Authorized Dealer
Have a Question? Ask a Specialist
888.903.4348Live Chat

Vehicle Fitment

This part is universal

Product Details

Universal Power Sport Oval Straight Air Filter (RC-3680) by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.


Air Filter Material: Cotton gauze
Filter Base Outside Length: 4.5"
Filter Base Outside Width: 3.75"
Filter Flange Inside Diameter: 2.438"
Filter Flange Length: 0.625"
Filter Flange Type: Centered
Filter Height: 6"
Filter Re-Oiling Amount: 0.59oz
Filter Shape: Oval Straight
Filter Top Finish: Chrome
Filter Top Outside Length: 3"
Filter Top Outside Width: 2"
Filter Top Type: Metal Chrome


  • Designed to increase horsepower and acceleration
  • High air flow with excellent filtration
  • Clamp-on washable and reusable air filter
  • Malleable flanges
  • One year limited warranty

K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 50 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.

Part Number:
Alternate MPN:


Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
K&N® - Power Sport Oval Straight Air Filter (2.438" F x 4.5" BOL x 3.75" BOW x 3" TOL x 2" TOW x 6" H)

Questions and Answers

If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by POWERSPORTSiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.