![KTM Duke 125, 200, 250, 390 Series (17-21) DNA Air Filter P-KT3N18-01 - OEM Air Filter Air Flow: 91.95 CFM Vs DNA Air Filter Air Flow: 113.90 CFM - KTM-DUKE - DNA Filters - Product Details KTM Duke 125, 200, 250, 390 Series (17-21) DNA Air Filter P-KT3N18-01 - OEM Air Filter Air Flow: 91.95 CFM Vs DNA Air Filter Air Flow: 113.90 CFM - KTM-DUKE - DNA Filters - Product Details](https://img.tpl.one/w/products/DNA/500x500_blank/KTM-DUKE.jpg)
KTM Duke 125, 200, 250, 390 Series (17-21) DNA Air Filter P-KT3N18-01 - OEM Air Filter Air Flow: 91.95 CFM Vs DNA Air Filter Air Flow: 113.90 CFM - KTM-DUKE - DNA Filters - Product Details
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K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: 2017-2019 HUSQVARNA/KTM (Svartpilen 401, Vitpilen 401, 125 Duke, 250 Duke, 390 Duke) KT-1217 - Walmart.com
![K&N High-Flow Air Filter for KTM DUKE RC 125/200/390, Motorcycles, Motorcycle Accessories on Carousell K&N High-Flow Air Filter for KTM DUKE RC 125/200/390, Motorcycles, Motorcycle Accessories on Carousell](https://media.karousell.com/media/photos/products/2018/09/30/kn_highflow_air_filter_for_ktm_duke_rc_125200390_1538250430_9657a6fd_progressive.jpg)