K&N Part Number E-3527

8" Inner Diameter

2" Filter Height

K&N Part Number: E-3527

9" Outside Diameter

8" Inner Diameter

2" Filter Height

9" Round Universal Filter

Pop in, crank up, peel out-a K&N Universal Round Air Filter is the easiest way to boost your carbureted engine’s performance

Constructed for unbridled airflow from pleated, oiled cotton gauze sandwiched between aluminum wire mesh

Deliver a boost in horsepower and torque and can even improve your MPGs

Available in a wide range of sizes to replace almost any round air filter

Fully washable and reusable-just a quick wash and your filter is like new again

Your K&N Universal Round Air Filter is backed by a Million Mile Limited Warranty

10-year / 1,000,000-mile warranty

Many products require vehicle-specific fitment
View the Compatibility table to ensure the part fits your year, make, model and submodel
Please reference the Submodel information located on the far left within the Compatibility table under “Notes”

If you have any questions about an order you have placed or specific questions about an item you have received from us feel free to call us at (888)-944-3229.
Phone Hours (all times PST):

We only accept payment via PayPal for eBay orders
For shipments to California addresses, we are required to collect 8.00% Sales Tax

All items ship for free
See the “Shipping and payments” tab above for estimated delivery times
We do not offer shipping to APO/FPO
We do not offer shipping to Alaska, Hawaii, Puerto Rico or other U.S. Territories on eBay

We will accept a return for any reason within 30 Days of the original delivery, provided that the returned item is in a new and unused condition with the original parts, packaging, and manuals
Some items may be subject to a Restocking Fee
Buyer pays Return Shipping for returned items
Refunds and Credits will be issued after AutoAnything receives a valid tracking number

K&N Universal Round Air Filters - E-3527 2" Filter Height