DNA AIR FILTER ΚΤΜ Duke 125 / 250 / 390 17-23 - RC 125 / 390 22-23 -Svartpilen 125 Stage 2 Air Box filter cover

We proudly announce the official release of the new DNA Stage 2 Air Filter for the following KTM / HUSQVARNA models:- KTM DUKE 125 17’-20’- KTM DUKE 200 20’- KTM DUKE 250 17’-20’- KTM DUKE 390 17’-21- KTM 250 ADVENTURE 20’- KTM 390 ADVENTURE 20-21- HUSQVARNA SVARTPILEN 250 20’- HUSQVARNA VITPILEN 401 18’-20’- HUSQVARNA SVARTPILEN 401 20’* This new Stage 2 Air Filter features DNA®’s advanced FCd (Full Contour design) and designed to work exclusively with the DNA stock replacement air filter. Correctly used it will increase the airflow, torque and power of the engine.- FCd (Full Contour design) is the innovative design by DNA®, that allows the filteringmaterial to follow precisely the contour of the air box and uses the complete air boxsurface as “active filtering area“ eliminating “dead spots” that cause turbulence, increasing air flow and filtering efficiency.* Installation info are included with this new DNA Stage 2 Air Filter. - Fuel injection recalibration is suggested but NOT necessary.* The filtering efficiency1 of the assembly with the DNA Stage 1 Air Filter (P-KT3N18-0R) is extremely high at 98-99% filtering efficiency (ISO 5011).* The airflow of this new DNA Stage2 Air Filter (P-KT3N20-S2) combined ALWAYS with the DNA Stage 1 Air Filter (P-KT3N18-0R) is +95.99% over the KTM / HUSQVARNA stock application!Important Note: The DNA Stage 1 Air Filter P-KT3N18-0R is sold separately - Stock air box with DNA S1 & S2 air filter flow: 73.30 CFM(Cubic feet per minute) @1.5’’ H2O corrected @ 25degrees Celsius- Stock air box with KTM / HUSQVARNA stock paper filter air flow: 37.40 CFM(Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius* This DNA® Stage2 Air Filter is designed for: ‘Road, Off Road & Race use’