BMC FB421/01 High Performance Replacement Air Filter

The BMC FB421/01 is a high-performance replacement air filter designed using BMC's proprietary multi-layered oiled cotton gauze technology. This filter provides superior airflow and filtration compared to standard paper filters while maintaining excellent engine protection.

Key Features:

• Multi-layered oiled cotton gauze construction for maximum airflow and filtration efficiency
• Washable and reusable design - can be cleaned and re-oiled for long-term use
• Direct OE replacement fitment for easy installation
• Pre-oiled and ready to install right out of the box
• Epoxy-coated alloy mesh provides structural support and durability
• Full molded rubber edge ensures proper sealing and prevents unfiltered air bypass
• Increases horsepower and acceleration by reducing air intake restriction
• Environmentally friendly alternative to disposable paper filters

BMC air filters are manufactured in Italy using premium materials and are designed to meet or exceed OEM specifications. The washable design means this filter can last the entire lifetime of your vehicle with proper maintenance, making it a cost-effective upgrade over disposable filters.