K&N Engineering Replacement Air Filter

Part #: 33-2488

Overview

The K&N Engineering Replacement Air Filter is designed to provide a high-performance, reusable filtration solution for select BMW models, including the M5 (11-14), M6 (11-14), M4 (2015), and M3 (2015). Crafted with precision and engineered for durability, this air filter helps optimize airflow to your engine, supporting improved throttle response and consistent performance. It is ideal for enthusiasts seeking a reliable upgrade that combines efficiency with long-term value, thanks to its washable and reusable design. This air filter is suitable for drivers who want to maintain peak engine performance while reducing the need for frequent replacements. Its advanced filtration media captures dirt and debris effectively, ensuring your engine breathes cleaner air, which can contribute to better fuel efficiency and engine longevity.

Key Features

This high-flow air filter features a durable, multi-layer cotton gauze media that is designed to maximize airflow while providing excellent filtration. The filter’s construction allows for easy cleaning and reuse, making it a cost-effective choice over time. Its custom shape ensures a precise fit for the specified BMW models, supporting optimal sealing and performance. The stainless steel mesh surrounding the media adds structural integrity and resistance to damage, while the oil-coated gauze enhances filtration efficiency. The filter’s design promotes unrestricted airflow, helping your engine perform at its best under various driving conditions.

Construction & Design

The filter is built with high-quality, washable cotton gauze media, encased in a corrosion-resistant aluminum frame. The stainless steel mesh provides added durability, ensuring the filter maintains its shape and performance over many cleaning cycles. The design emphasizes ease of maintenance and consistent filtration performance.

Installation & Fitment

Installation is straightforward and typically involves removing the existing factory filter and replacing it with the K&N unit. It is recommended to verify fitment against your vehicle’s specific model and year to ensure compatibility. Regular cleaning and re-oiling will help maintain optimal airflow and filtration.

What’s Included

The package includes one high-performance, reusable air filter designed specifically for select BMW models listed above. No additional hardware or tools are required for installation.