Spearhead

Spearhead manufactures vehicle-specific cabin air filters sold primarily through Amazon and a small network of automotive parts retailers. The Breathe Easy line uses electrostatic pleated media infused with coconut-shell activated carbon for combined particulate and odor capture, with a rated 15,000-mile service interval that the brand markets as roughly 25% longer than standard OEM-equivalent filters. The HEPA line targets buyers seeking 0.3-micron particle capture for allergen and PM2.5 control. Spearhead's catalog covers a broad fitment footprint across Toyota, Lexus, Honda, Acura, Hyundai, Kia, Subaru, Land Rover, Jaguar, and Tesla platforms — each fitment driven by a distinct part-number SKU rather than a universal-fit panel.