Excellent customer service
“Excellent customer service. Had a small order issue that was remedied quickly with great communication!”
Read on Trustpilot →Why shop with us
Brand: K&N Engineering
K&N X-Stream Top Air Filter is a washable, premium replacement engine filter.
Currently out of stock
No hidden fees — taxes included in the price & Free Shipping.
We accept major cards and digital wallets. Additional installment plans, when available, are offered by Shopify at checkout based on order eligibility.
Not sure it fits your vehicle?
Email info@trybeepbeep.com with this part and your vehicle’s year, make, model, trim and engine. We check fitment before you order — replies within 24–48 hours.
K&N Universal Clamp-on Air Filters are manufactured for a variety of applications and unique filtration needs.
K&N performance High-Flow Air Filters are engineered to increase airflow and improve engine performance.
Unlike disposable paper filters that must be frequently replaced, K&N Air Filters are washable, reusable, and designed to last for the life of your vehicle.
These versatile filters are constructed with ultra-strong molded pliable rubber flanges that absorb vibration and allow secure attachment.
Available in round, tapered (cone-style), and oval designs, K&N offers thousands of clamp-on filters in a multitude of shapes and sizes that cater to many precise applications.
“Excellent customer service. Had a small order issue that was remedied quickly with great communication!”
Read on Trustpilot →“This business communicates very well and delivers on their promise. I would work with them again”
Read on Trustpilot →“Receive my 18*8-wheel super quick, definitely I'll buy again.”
Read on Trustpilot →“My order was filled promptly and arrived as promised. …”
Read on Trustpilot →“The customer representative was helpful in getting the correct parts ordered, and explained what was included and how to …”
Read on Trustpilot →“Hello, I received my order today and matched as listed. it's super condition so quick …”
Read on Trustpilot →“Great customer service!”
Read on Trustpilot →About K&N X-Stream Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Shape: Round, 66-3090
The K&N X-Stream Top Air Filter is a washable, premium replacement engine filter.
The shape of the K&N X-Stream Top Air Filter is round.
The part number for the K&N X-Stream Top Air Filter is 66-3090.
The UPC/barcode for this product is 24844079930.
Orders ship within the USA directly from our authorized U.S. distributor and brand warehouses.
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Nov 20.
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.