Log In / Register
Cart (0) Checkout
K&N Air Filter KA-2508
  • K&N Air Filter KA-2508
Select qty:
Your Savings (10%):
Your Price

View more like this:

Video Review

K&N Air Filter KA-2508 Videos

K&N Air Filter KA-2508

K&N Air Filters are designed to achieve a virtually unrestricted air flow while maintaining filtration levels critical to engine life. The secret to their success lies in the unique characteristics of the filter medium which was originally developed by K&N all those years ago in the dust, sweat and tears of desert motocross racing.

The high flow cotton gauze air filter is washable, reusable and built to last for the life of a motorcycle engine. K&N air filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. This media is then pleated and oiled to enhance its filtering capabilities and overall performance. K&N Air Filters were created for an environment requiring maximum horsepower and enhanced acceleration in addition to protection from the dirt and dust. The result is an air filter that allows dramatically more air into an engine, is washable and reusable, and will protect your engine for the life of your ride.

This Product Fits:
Ninja 250R 2008, 2009, 2010, 2011, 2012
Ninja 300 2013, 2014
Ninja 300 ABS 2013, 2014, 2015
Write a Product Review for a chance to win our monthly $100 giveaways.
KN Air Filter KA-2508 5 5 1 1
Easy Installation, Easy Breathing This air filter was so simple to install it's almost criminal. A couple of screws, pop off a panel and bam, you're sorted. Not a huge improvement in performance but definitely an improvement. My Ninja 300 revs smoother and throttle response is definitely improved. I also get a touch more fuel economy! Worthwhile DIY upgrade. The Ninja's should ship with a K&N as stock! January 12, 2015
1-1 of 1
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the K&N Air Filter KA-2508? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

K&N Air Filter KA-2508
Already Asked: 1 Question, 1 Answer
Sort by:
RevZilla Store asked: Why did you choose this?
Nicole M: Better quality than stock filter May 14, 2014
Product Style RevZilla Item # Manufacturer Product # Availability
K&N Air Filter KA-2508 857397 KA-2508 In Stock: Ships within 24 hours