K&N YA-4503

Replacement Filters > Replacement Air Filter
List Price: $127.54
Your Price: USD $86.99

You Save 31.8%

Facebook   Google+   Twitter   Pinterest  

Not In Stock.
  Will ship as soon as it becomes available.

K&N XStream Series Motocross Air Filters take performance to the next level with the addition of a filter within the filter's top in order to add even more filtration area for high air-flow and capacity. Each filter piece has pleated media which creates a large surface area that provides high airflow and great dirt holding capacity for extreme conditions. The two-piece design eases installation and removal on modern narrow-framed MX bikes. The epoxy-coated aluminum wire mesh, incorporated into a backfire screen, protects the filter element from harmful debris. A custom base seal ensures a precise and secure fit. K&N air filters are washable and re-usable and they come pre-oiled and ready to use!

More Info on K&N Xstream Series Performance Motocross Air Filters
  • Large surface area for long service life
  • Low restriction
  • Washable and reusable
  • Outstanding filtration

Product Specifications

Air Filter ShapeUnique
Filter MaterialCotton Gauze
Filter Re-Oiling Amount0.54 oz (16 ml)
Height2.875 in (73 mm)
Package Contents1 Air Filter, 1 K&N 1oz Sealing Grease
Package Quantity1
Product Box Height3.63 in (92 mm)
Product Box Length8.5 in (216 mm)
Product Box Width8.5 in (216 mm)
Product StyleUnique Air Filters
Weight1.3 lb (0.6 kg)

Customer Feedback

Be the first to review part YA-4503
I love being able to buy your product on line for a motorcycle that is almost 30 Years Old (1986 YAMAHA FJ1200), and I was excited that it came with the O rings; however the big O-ring was too big. It would not fit in the filter housing. I don't know if this was due to a cross reference error, or just a packaging error; after all the bike will be 30 years old in January. I wasn't upset and just added the big O-ring to a list of [Name Brand] I was ordering the next day. I would buy from you again.

Saint Louis, Missouri
Great product, fast shipping. Would recommend to anyone looking for a better filter solution for the Yamaha RD-350.

Cannon Falls, Minnesota
Outstanding service. Easy process to order, FAST and free shipping to Canada. The filter bolted up perfect and really improved flow and response on my vintage Yamaha 2 stroke. K&N online is the benchmark that all online stores should aspire to. Now only if you could influence global finance and get my Canadian dollar back on par. 10 out of 10 experience for me, Thank you. Regards, Warren Anderson

Warren Anderson
Vancouver, Canada