WIX Racing Filters 49811 Radial Seal Outer Air Filter

The WIX Racing Filters 49811 is a heavy-duty radial seal outer air filter designed for demanding applications requiring superior filtration and durability. Built with premium filtration media and advanced construction techniques, this filter delivers exceptional contaminant removal while maintaining optimal airflow.

Key Features:

• Premium filtration media with skip-a-pleat stabilization technology for consistent pleat spacing
• Pleat stabilization beads prevent media collapse under high airflow conditions
• Radial seal design ensures secure, leak-free installation
• Polyurethane or high-strength corrosion-resistant end caps for extended service life
• Expanded metal body construction provides structural rigidity and durability
• Laboratory tested per ISO 5011 standards with minimum 99.9% filtration efficiency
• Suitable for OEM-recommended air filter change intervals

This WIX HD air filter is engineered to protect critical engine components from harmful contaminants while delivering the performance and longevity required in heavy-duty and racing applications. The advanced construction ensures the filter maintains its integrity throughout its service life, even under extreme operating conditions.