How often should I clean my K&N air filter?

K&N recommends cleaning and re-oiling your filter every 50,000 miles for normal highway use. If you drive in dusty conditions, you may need to clean it more often. A dirty filter restricts airflow, reducing performance.

Do I need to oil this filter?

Yes, this K&N filter uses a specially formulated oil to help trap dirt and contaminants. The oil is what makes the cotton media an effective filter. You'll need to purchase a K&N filter cleaning and oiling kit separately.

What is the warranty on this K&N filter?

This K&N air filter is backed by K&N's Million Mile Limited Warranty. This means K&N warrants that the filter will perform for up to 1,000,000 miles, assuming it is properly cleaned and re-oiled according to the instructions.

K&N Air Filter E-2295 | 2005-2006 Porsche Boxster

Name: K&N 05-06 Porsche Boxster 2.7L-F6/3.2L-F6 Drop In Air Filter
Brand: K&N
Price: 83.99 USD
Availability: InStock

K&N 05-06 Porsche Boxster 2.7L-F6/3.2L-F6 Drop In Air Filter

$83.99

In Stock

Drop-in replacement air filter improves airflow. Washable and reusable.

Key Features

Washable and reusable — saves money on replacement filters
Designed to increase horsepower — improved airflow over stock paper filters
Drop-in replacement — installs in the factory air box
Million Mile Limited Warranty — K&N stands behind their product

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Fits these vehicles

Porsche Boxster 2004-2012
Porsche Cayman 2006-2012

Product Details

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!