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K&N Air Filter for 1996-2004 Porsche Boxster (33-2773)


Quick Overview

Improve your horsepower and your gas mileage by replacing your OEM air filter with the K&N Drop-in Air Filter for the Porsche Boxster.

Sku # : KN-Drop-in-Filter-Porsche-Boxster-CM
Air Filter
Increase the horsepower and acceleration of your Porsche Boxster by upgrading your OEM air filter to the K&N Drop-in Air Filter. The OEM air filter is made from paper elements, making the OEM filter weak and prone to clogging. By replacing your OEM air filter with the K&N Drop-in Air Filter, you will be greatly improving the airflow going into your Porsche Boxster's engine. The K&N Drop-in Air Filter is made from a cotton gauze element, making the K&N air filter more durable with a higher capacity for airflow. In result, you will see an increase in horsepower and improved throttle response. With the K&N Drop-in Air Filter, you will never have to purchase another replacement air filter ever again. K&N's cotton gauze air filters are washable and reusable, and are guaranteed to last the lifetime of your car. Since these air filters were designed specifically for your Porsche Boxster, installation is a breeze. All K&N air filters come with K&N's famous Million Mile Limited Warranty.
K&N Drop-in Filter Features
  • Better airflow provides gains in power
  • Cotton gauze filter for more durable than OEM filters
  • Improved gas mileage
  • Air filter is reusable and washable
  • Includes a Million Mile Limited Warranty
  • 1996-2004 Porsche Boxster (33-2773)


K&N Drop-in Air Filter for Porsche Boxster (33-2773)

K&N Drop-in Filter for Installation

Basic hand tools may be required for installation.
Click here for K&N Drop-in Filter Installation Guide

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