K&N parts matching Ryco A1523 air filter

The Ryco A1523 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Ryco air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Dan, Flintshire, United Kingdom
This is the second K&N I have bought and definitely won't be the last, due to fast shipping and noticeable difference in performance. I fitted one to my 2005 Mazda 3 2.0L petrol and it has brought the engine to life, the car pulls much better and I find myself staying in higher gears which gives me more miles per tank. I would definitely recomend this product and I will fit one to all my cars in future.
Ivelin Penchev, Sofia, Bulgaria
Excellent product, easy to install. I would say that there is slight positive difference how the throttle response feels - it's not big, but definitely you can feel the change.
Don, Gasser, Oregon
Perfict fit and works great ! I have K & N filters in all my cars and they work great.
33-2293 K&N 33-2293 Replacement Air Filter
List Price: $75.79
Your Price: $48.99