Uni Filter 03-04 Suzuki RM 65 / 86-01 Suzuki RM 80 / 02-24 Suzuki RM 85 Air FilterUni Filter Dirt Bike Foam Air Filters have been unsurpassed in both engine protection and overall performance for over 50 years. Their unique two stage design produces more horsepower and more torque than any other air filter. This Part Fits: Year Make Model Submodel 2003 2004 Suzuki RM65 Base 1986 2001 Suzuki RM80 Base 2002 2009,2012,2015 2021 Suzuki RM85 Base