The K&N RC-0981 is a universal high-flow air filter designed to provide reliable engine air intake protection for compatible applications. Its compact round profile is suitable for custom intake systems, performance upgrades, and other installations requiring a replacement filter with a 4.61-inch diameter and approximately 4.25-inch height.
Built by K&N, the RC-0981 air filter is designed to support increased airflow while helping protect the engine from dirt and airborne contaminants. The filter’s flexible configuration makes it a practical choice for select automotive, powersports, industrial, and custom intake applications. Confirm the required inlet and clearance specifications before installation to ensure proper fitment.
Fitment: Universal fit for compatible intake systems requiring the K&N RC-0981 round air filter. This product is not vehicle-specific; verify application requirements, inlet compatibility, and available installation space before purchase.
Manufacturer Part Number: RC-0981
Vendor Part Number: RC-0981
Brand: K&N
Model: RC-0981
Size: 4.61-inch round air filter
Features:
- Brand: K&N
- Model: RC-0981
- Manufacturer Part Number: RC-0981
- Vendor Part Number: RC-0981
- Type: Universal high-flow air filter
- Shape: Round
- Size: 4.61-inch diameter with approximately 4.25-inch height
- Fitment: Compatible with select custom, automotive, powersports, and industrial intake systems