Uni Air Filters are unsurpassed in airflow, dirt stopping and overall performance

They produce more horsepower and more torque than any other air filter

Uni's revolutionary two stage air filter is the only filter that comes apart for maximum airflow and ultimate cleaning


To complete the winning combination, apply Uni oil and Uni cleaner (Sold Seperatly)

UNI Filter NU-1412ST - Uni Filter Two Stage Air Filters

SKU: NU-1412ST

KTM 50 Pro Sr. - 2001-2004

KTM 65 SX/XC - 1997-2020

KTM 400/620/640/LC4 Enduro (Except Duke) - 1997-2006

Multi-Stage Competition Air Filter

UPC# 804451014124