K&N Filters air filter details
K&N Filters Custom Air Filter – 7-5/16" x 5-3/4" x 2-5/8" (KNNE-3987)
The K&N Filters Custom Air Filter – 7-5/16" x 5-3/4" x 2-5/8" (KNNE-3987) is engineered to meet custom air intake needs where standard filters don't fit. Designed with K&N’s high-flow cotton gauze filter media, it supports increased airflow while delivering reliable engine protection. This custom-sized air filter is ideal for unique air filter housings or performance builds where specific dimensions are required. Trusted by automotive professionals, K&N ensures performance and durability in a precision-fit filter. Compatible with many custom applications, this filter helps maintain optimal engine efficiency and performance without compromising filtration.
Features and Specifications:
Air Filter Material: Cotton Gauze
Dimensions: 7-5/16" (Length) x 5-3/4" (Width) x 2-5/8" (Height)
Enhanced Performance: Increases horsepower and acceleration for improved engine response.
Wide Compatibility: Available in various sizes and shapes to fit most applications.
High Airflow: Delivers excellent filtration without restricting airflow.
Reusable Design: Clamp-on filter is washable and reusable for long-term use.
Flexible Fit: Malleable flanges ensure a secure and adaptable installation.
Product identification
- Brand: K&N Filters
- Model / MPN: KNNE-3987
