Universal air filter details
K&N Filters Universal Air Filter – 3-11/16" FLG x 10"x7" B x 9"x5-3/8" T x 7-7/8" H – w/ Stud (KNNRC-5178)
The K&N Filters Universal Air Filter – 3-11/16" FLG x 10"x7" B x 9"x5-3/8" T x 7-7/8" H – w/ Stud (KNNRC-5178) is engineered for performance and compatibility across a wide range of applications. Designed to fit custom setups, this universal round tapered filter features a 10-inch by 7-inch base, a 9-inch by 5-3/8-inch top, and a 7-7/8-inch height. It comes equipped with a built-in stud for secure installation. This reusable filter provides excellent airflow while maintaining strong filtration efficiency, making it suitable for a variety of automotive and motorsport environments. Ideal for performance upgrades, replacement use, or custom builds.
Features and Specifications:
Flange Inside Diameter: 3-11/16 inches
Base Outside Diameter: 10 inches x 7 inches
Top Outside Diameter: 9 inches x 5-3/8 inches
Height: 7-7/8 inches
Flange Length: 1 inch
Flange Type: Offset
Flange Offset: 1.5 inches
Air Filter Shape: Oval
Top Material: Black Powder Coated
Performance Boost: Increases horsepower and acceleration.
Reusable Filter: Washable and built for lifetime use.
Rigid Flange: Connects securely to hose systems.
USA Made: Manufactured in the United States.
Product identification
- Brand: K&N Filters
- Model / MPN: KNNRC-5178
