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30% Off Online Orders of Select Parts and Accessories. Enter Promo Code PEP30 in Cart

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30% Off Online Orders of Select Parts and Accessories
Receive 30% Off Your Online Purchase. Use promotional code PEP30 at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 10/27/16. Online orders scheduled for in-store pick up must be completed by closing on 10/26/16 for discount to apply.

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  • Part #: E2361|
  • SKU: 20051397


    • Designed to boost horsepower and rate of acceleration
    • Can be cleaned and used again
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

K&N Replacement Air Filter

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty


Rated 4.7 out of 5 by 56 reviewers.
Rated 5 out of 5 by This product is great I have used this product in all of my cars and are satisfied with the performance. October 17, 2016
Rated 5 out of 5 by Awsome Product Very good product. I have personally used K&N product for past 20 years in different cars. And I have been 100% satisfied with K&N. However the part number in the K&N catalog is wrong for the 2016 Toyota Prius. For the cabin filter and the engine air filter. October 17, 2016
Rated 4 out of 5 by Best filter for the money This is my 10th k&N filter. The first thing I do when buying a new vehicle is install one of these. They just work. 1MPG + 10HP = Money well spent October 17, 2016
Rated 5 out of 5 by K&N 33-2111 My fault, ordered stock filter, when I got under hood found I had a air box instead. Am returning, my fault, still great products, have them on all my vehicles October 10, 2016
Rated 5 out of 5 by Excellant product This product performs as stated by manufacturer. October 5, 2016
Rated 5 out of 5 by Big diference I like it September 24, 2016
Rated 5 out of 5 by Product is high-quality Good to go September 19, 2016
Rated 5 out of 5 by Super good. Warranty is excellent. Super good. Warranty is excellent. September 11, 2016
  • 2016-10-20 T08:45:25.277-05:00
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