Universal air filter details
K&N Filters Universal Air Filter – 3-11/16" FLG x 8-3/4"x5-1/2" B x 6-3/8"x3-3/16" T x 7" H – Carbon Tip (KNNRP-5285)
The K&N Filters Universal Air Filter – 3-11/16" FLG x 8-3/4"x5-1/2" B x 6-3/8"x3-3/16" T x 7" H – Carbon Tip (KNNRP-5285) is designed to provide high airflow and excellent filtration for a variety of intake configurations. Its carbon fiber end cap enhances durability while offering a sleek, performance-inspired look. This universal filter supports multiple flange and base/height combinations, making it suitable for a wide range of custom setups. The 7-inch height and unique dimensions allow for optimal fitment in tight engine bays. K&N’s washable and reusable design supports long-term use and performance reliability.
Features and Specifications:
Air Filter Material: Cotton Gauze
Flange Size: 3-11/16 in
Base Diameter: 8-3/4 x 5-1/2 in
Top Diameter: 6-3/8 x 3-3/16 in
Filter Height: 7 in
Flange Length: 2.125 in (54 mm)
Flange Offset: 0.938 in (24 mm)
Flange Type: Centered
Air Filter Shape: Oval Tapered
Performance Boost: Increases horsepower and acceleration.
Durable Design: Strong, long-lasting clamp-on construction.
Material: Carbon fiber composite for enhanced aesthetics.
Lightweight: Lighter than conventional filter tops.
Reusable: Washable for extended use.
Flexible Fit: Pliable flanges absorb vibration and stretch up to 1/16 inch for between-size fitting.
Product identification
- Brand: K&N Filters
- Model / MPN: KNNRP-5285




