Air Filter Paper 14in x 5.25in

The OTR FILTERS Air Filter Paper 14in x 5.25in is a direct-replacement filtration element designed for vehicles with custom intake systems or high-flow air management setups. This product is essential for automotive enthusiasts looking to enhance engine performance and longevity by ensuring clean air reaches the combustion chamber.

The filter features a pleated paper media design that maximizes surface area, allowing for substantial filtration without excessive pressure drop. This construction is engineered to trap fine particulates while maintaining optimal airflow, which is crucial for performance builds that require efficient air intake. The durable pleated design also resists collapse under high-volume airflow, a common issue with lower-quality filters.

Ideal for enthusiasts using aftermarket cold-air intakes, turbo kits, or supercharger systems, this air filter cartridge helps maintain engine efficiency and power output. It is recommended to replace the filter every 10,000–15,000 miles, depending on driving conditions, to ensure continued performance and protection against contaminants.