SPEARHEAD Breathe Easy BE-472 Cabin Air Filter for BMW & Porsche — Coconut-Carbon, Electrostatic Media, Up to 15,000 mi Life

Designed as an OEM-like cabin filter substitute for many BMW 2/3/4 series, M models, and Porsche 911/718 variants, the BE-472 focuses on trapping fine particulates and adsorbing odors and gases before they enter the passenger compartment. It pairs dense pleated media with real coconut-shell activated carbon to provide longer usable life and improved odor control versus standard factory filters.

How does this filter improve air quality inside my car?

The BE-472 uses multiple layers of pleated electrostatic media to capture airborne particles and a layer of coconut-shell activated carbon to adsorb gases and odors. Together, those layers reduce dust, pollen, exhaust smells and other contaminants before they reach vents and passengers.

• Electrostatic pleats attract fine particles like pollen and road dust.
• Coconut-shell activated carbon adsorbs odors and volatile organic compounds.
• Multiple layers slow and trap debris from exterior air intake.

Will this filter fit my BMW or Porsche model?

The BE-472 was manufactured to replace a wide range of OEM cabin filters for specific model years across BMW 2/3/4 Series, M models, and many Porsche 911/718 platforms. Always confirm compatibility using the vehicle fitment tool or by checking the provided fitment list before ordering.

• Replaces many 2013–2021 BMW 2/3/4 Series and M variants.
• Fits selected 2013–2025 Porsche 911, 2017–2025 718 Boxster and Cayman models.
• Use the "Filter results by your vehicle" tool to verify exact fit.

How long will the SPEARHEAD BE-472 last compared to a standard filter?

Because of the precision-woven media and infused activated carbon, this cabin filter is engineered to last up to roughly 15,000 miles under typical driving conditions—about 25% longer than many standard 12,000-mile cabin filters. Actual life depends on driving environment and particle load.

• Designed for up to ~15,000 miles of service in normal conditions.
• 25% longer expected life versus standard 12,000-mile filters.
• Heavier, denser media helps maintain performance over time.

Is installation difficult and what tools will I need?

Replacing the cabin filter is a simple do-it-yourself task on most vehicles covered by this part number and typically requires minimal tools. SPEARHEAD includes an installation manual with each order to guide removal and replacement steps.

• Most installs require only basic hand tools or none at all.
• Step-by-step manual included for quick reference.
• DIY replacement can save on shop labor costs.

Who this is for: The SPEARHEAD Breathe Easy BE-472 is intended for owners of compatible BMW 2/3/4 Series, M models, and Porsche 911/718 cars who want better particulate capture and odor control than a stock cabin filter, plus longer service intervals. It suits drivers exposed to urban or rural pollutants, commuters seeking fresher cabin air, and DIY enthusiasts who prefer to install maintenance parts themselves. Verify fitment for your exact year and model before purchase to ensure compatibility.