DNA AIR FILTER HONDA CB 400X /CB 500X / CB 500F / CBR 400R / CBR 500R 19-23 ABS Stage 2 Air Box filter cover

We proudly announce the official release of the New DNA® High Performance Stage 2 TC-H5N20-S2 for the following HONDA models:• CB 400 X / ABS 19’-20’• CBR 400 R / ABS 19’-20’• CB 500 F / ABS 19’-20’• CB 500 X / ABS 19’-20’ • CBR 500 R / ABS 19’-20’* This filter features DNA®’s 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 +75.22% more than the stock HONDA application!- Stock air box with DNA S2 & S1 air filter flow : 91.39 CFM(Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius- Stock airbox with stock intake & stock air filter: 52.16 CFM(Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius* This DNA® Stage 2 kit is designed as a High Flow product for: ‘Road, off Road & Race use’.