Got a Honda TRX450 Foreman that needs an oil change? This Cyleto 4-pack of oil filters is exactly what you need. They're direct replacements for the OEM parts HF113 and KN113, and they fit a bunch of TRX450 models including the Foreman ES from 1998-2001 and 2002-2004, the Foreman S from 2002-2004, and the standard Foreman S from 1998-2002. They're built with high-performance synthetic blend media that traps contaminants really well, plus there's a metal screen backing for durability and solid oil flow. The pleats are uniform for efficient filtration, and they work great with both conventional and synthetic oils. The outer casing has a rough, grippy texture so you can get a good hold even with oily hands. Changing your oil regularly is key to keeping your ATV running strong, and having a 4-pack means you're set for your next few services. Reliable, affordable, and ready to install.