DNA Air Filters - Stage 2 Air Filter Cover for Honda CB 400X /CB 500X / CB 500F / CBR 400R / CBR 500R 19-23 ABS Options:Air Filter Cover The Dual Strap system with

The Dual Strap system with hook and loop closures for rapid and easy mounting

It offers superior durability and reliability over stock components

waterproof roll-top daypack with a streamlined

No-pollution does not contain any acid and heavy metals such as lead

84mm x 52mm x 22mm (WxHxD)

DNA Air Filters - Stage 2 Air Filter Cover for Honda CB 400X /CB 500X / CB 500F / CBR 400R / CBR 500R 19-23 ABS Options:Air Filter Cover The Dual Strap system withThis filter features DNAs Stage 2 kit eliminates the OEM intake snorkel of HONDA models and offers higher performance and better intake sound. This Stage 2 kit is designed to replace the stock plastic air box intake. Combined with the R H5N20 01 (sold separately) will increase the Airflow, Filtering Efficiency, Power, Torque and Throttle response. The airflow of this new DNA Stage 2 combined ALWAYS with the DNA Stage 1 Air Filter (R H5N20 S2) is +75.