3946x May 2026

In the full-scale automotive performance industry, (specifically RK-3946X ) identifies a specialized air cleaner assembly from K&N Engineering . Design & Build : Type : Round air cleaner with a flat base style. Size : 6 1/4 inch diameter.

: This performance part is available through automotive suppliers like Summit Racing . 3. Technical & Miscellaneous References : This performance part is available through automotive

: As part of the RK Series, it is designed to increase horsepower and torque by providing a less restrictive airflow compared to stock paper filters. Bedside Monitor - Service Manual - Frank's Hospital

Bedside Monitor - Service Manual - Frank's Hospital Workshop though in these cases

K&N RK Series Air Filter Assemblies RK-3946X - Summit Racing

: The string "3946X" appears in the encoded data of some SEC EDGAR filings (such as Form 8-K), though in these cases, it is typically part of a base64-encoded text block or a system-generated identifier rather than a searchable financial metric .