K&N 14in od 12-1/4inid 3-3/4in h - E-3030R

This K&N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower air restriction than our replacement air filters for street vehicles. K&N...

K&N Ford Mondeo Iv L4-2.2L DSL 08-14 - E-2988

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an...

K&N Fiat Punto L4-1.2L F/I 99-06 - E-2863

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an...

K&N Mitsubishi Diesel Num Mo620109 - E-2415

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an...

K&N 5-7/8in od4-3/8inid3in h - E-2410

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an...

K&N 10in od 8inid 6in h - E-1170

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an...

K&N Mercedes Benz C63 Amg L4-2.0L F/I 22-25 - E-0632

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an...

K&N Aprilia Rs660 659Cc 21-23 - AL-6620

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...

K&N Carb Adaptor Mikuni BN38/37-B1 - 85-9294

K&N marine carburetor adapters make connecting K&N flame arrestors to personal watercraft carburetors quick and easy. Add performance by replacing your restrictive factory airbox with a K&N flame...

K&N Ap-251 2 1/2 Ex. Clip - 85-5192

AP-251, 2 1/2 Spring CLIP

K&N Baseplate 14in od7-5/16in flg. - 85-3552

K&N 14 inch air filter base plates for replacement or special application needs.

K&N Carb Adap Keihin Flat Slide - 85-3000

K&N adapters allow for even more air filter applications.