WIX Racing Filters PXA49184 Heavy Duty Corrugated Air Filter

The WIX PXA49184 (cross-reference to WIX 49184) is a premium heavy-duty corrugated air filter engineered to deliver superior engine protection in demanding conditions. This professional-grade filter features advanced cellulose media construction with a corrugated design that maximizes filtration surface area for enhanced contaminant capture.

Key Features:

• 792 CFM airflow rating provides optimal air intake for heavy-duty diesel and gas engines
• 99.9% filtration efficiency per ISO 5011 testing standards removes harmful soot, carbon, and abrasive particles
• Corrugated style design with 6.275-inch height and 8.917-inch outer diameter
• Premium cellulose filter media with embossed pleats and pleat stabilization beads for extended filter life
• Integrated urethane sealing gasket ensures proper seal under harsh operating conditions
• Corrosion-resistant end caps with structural reinforcement for durability
• Mesh screen protection on interior and exterior walls prevents media damage from engine backfires
• Heat-resistant plastisol construction with specially designed top and bottom seals

WIX heavy-duty air filters are designed for medium and heavy-duty truck applications, using premium silicone compounds rather than standard foam or rubber gaskets to maintain proper sealing in extreme conditions. The skip-a-pleat media stabilization and pleat stabilization beads help trap more contaminants while extending service intervals. Cross-references to NAPA Gold 9184, K&N E-0781, Purolator A35638, and other major brands.