Proper airflow is fundamental to maximizing engine efficiency. For precisely engineered vehicles like the Porsche 986 Boxster, even minor optimizations can yield noticeable improvements. This BMC F1 replacement air filter is crafted from the highest quality materials and designed for a perfect fit within the OEM airbox.

The filter's outer frame utilizes a specialized "full molding" process with a soft rubber material, ensuring a significantly tighter seal and eliminating the potential for cracking or breaking. The filter element itself is constructed from a washable cotton material, allowing for approximately 40% greater airflow compared to conventional paper filters. This cotton element is encased in an alloy mesh screen, providing structural support and protection against larger contaminants. The increased and consistent flow of clean air delivered by this filter contributes to more efficient power delivery.

Features:

• Specifically designed for all Porsche 986 Boxster models (1997-2004).
• Increases power by approximately 4 wheel horsepower (whp) and torque by 1 ft-lb.
• Offers a lifetime of use as it is washable and re-oilable, providing long-term cost savings and environmental benefits.