Description
The K&N Filters Universal Clamp-On Air Filter – 3-7/8″FLG, 7-1/2″B (KNNRU-1029) is designed for performance-focused vehicle applications requiring a universal clamp-on fit. This air filter delivers excellent filtration and airflow with a 3-7/8-inch flange, 7-1/2-inch base, 5-inch top, and 7-inch overall height. Constructed using K&N’s high-flow cotton gauze media, it is washable, reusable, and built to handle demanding environments. This versatile design is perfect for custom intakes, racing setups, or engine modifications that require reliable filtration and airflow efficiency.
Features and Specifications:
- Air Filter Color: Red
- Flange Type: Centered
- Air Filter Material: Cotton Gauze
- Air Filter Shape: Round Tapered
- Flange Inside Diameter: 3-7/8 in
- Base Outside Diameter: 7-1/2 in
- Top Outside Diameter: 5 in
- Height: 7 in
- Air Flow: Delivers high airflow while ensuring excellent filtration performance.
- Oil-Free: Utilizes a Dryflow synthetic media that requires no oil for upkeep.
- Construction: Made with durable black synthetic media for enhanced performance.
- Design: Universal clamp-on style accommodates a wide range of applications.
- Maintenance: Washable and reusable with K&N synthetic air filter cleaner.





Reviews
There are no reviews yet.