Description
The K&N Filters SU-1308R Racing Air Filter is engineered to enhance airflow and performance in racing applications. This filter is designed with two layers of cotton, providing a unique solution for those seeking to maximize their vehicle’s air intake efficiency. Unlike standard replacement air filters, this racing filter requires fuel management modifications, making it ideal for serious competitors.
This K&N racing air filter is not only washable and reusable, allowing for easy maintenance, but it also comes with a one-year limited warranty. Its design focuses on delivering optimal performance, ensuring that your engine receives the best possible airflow. The SU-1308R is packaged for convenience, measuring 13.5 inches in length, 7.75 inches in width, and 1.75 inches in height, making it easy to handle and install. Weighing in at just 0.95 lb, this air filter is lightweight yet effective, contributing to overall vehicle performance.
Features
- Brand: K&N Filters
- Part number: SU-1308R
- Product type: Air and Fuel Delivery
- Washable and reusable design
- Requires fuel management modifications
- One-year limited warranty
- Package dimensions: 13.5 in (L) x 7.75 in (W) x 1.75 in (H)
- Shipping weight: 0.95 lb
Frequently Asked Questions
What is the K&N Filters SU-1308R made of?
The filter features two layers of cotton.
Can the K&N Filters SU-1308R be reused?
Yes, this racing air filter is washable and reusable.
What modifications are needed for the K&N Filters SU-1308R?
Fuel management modifications will be necessary when using this racing filter.
Manuals & Instructions
⚠ WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov













