K&N Engineering Drop In Air Filter

Part #: 33-2413

Overview

The K&N Engineering Drop In Air Filter for the Nissan GTR 2009+ is a high-performance replacement air filter designed to optimize airflow and engine response. Crafted for enthusiasts seeking improved engine efficiency and durability, this filter is engineered to fit directly into your vehicle’s stock air box without requiring modifications. It provides a reliable, reusable solution that supports sustained performance over time, thanks to its advanced filtration media and durable construction. Whether you're looking to enhance your GTR’s responsiveness or maintain optimal airflow, this drop-in filter offers a straightforward upgrade that combines convenience with performance benefits.

Key Features

This K&N drop-in air filter features a high-flow design that helps maximize airflow to your engine, supporting improved throttle response and engine efficiency. Constructed from multiple layers of oiled cotton gauze, it provides excellent filtration while maintaining low restriction levels. The filter’s durable, washable media allows for easy cleaning and reuse, making it a cost-effective choice for long-term performance. Its custom design ensures a perfect fit for the Nissan GTR 2009+ without the need for additional modifications, providing a hassle-free upgrade. The filter’s corrosion-resistant frame and high-quality materials ensure longevity and consistent performance under demanding driving conditions.

Construction & Design

The filter features a multilayer cotton gauze media, bonded with a special oil that enhances filtration efficiency while promoting maximum airflow. The sturdy, epoxy-coated aluminum wire mesh provides structural integrity and prevents collapse during operation. Its precision-cut rubber sealing edge ensures an airtight fit within the stock air box, preventing unfiltered air from bypassing the filter media. The overall design emphasizes durability, ease of maintenance, and optimal airflow management.

Installation & Fitment

Installing the K&N Drop In Air Filter is straightforward and requires no tools or modifications. Simply remove the existing filter from your Nissan GTR’s air box and replace it with this high-performance unit. For best results, periodic cleaning and re-oiling are recommended to maintain peak airflow and filtration efficiency.

What’s Included

The package includes one K&N Engineering Drop In Air Filter designed specifically for the Nissan GTR 2009+ model, with no additional hardware required for installation.

Ideal For

Ideal for Nissan GTR owners looking to improve engine airflow, response, and filtration durability without complex modifications. Suitable for daily driving, spirited runs, and long-term maintenance to support optimal engine performance.