Alright ATV riders!

If you ride a Yamaha Wolverine 350 YFM350X 2x4 from 2006 to 2009, it's time to check that air filter.

A clean filter means a happy engine and more power.

This Caltric air filter (part number AF122A1005) is a direct replacement for your stock filter.

It's made from high-quality foam and is designed to fit perfectly in your airbox.
It measures about 120mm x 120mm x 158mm.
This filter is NOT pre-oiled, so you'll want to grab some quality air filter oil and apply it before installation—that's how you really catch that dust and dirt.

It crosses with OEM numbers 5UH-E4451-00-00 and 5UH-E4451-10-00, so you know it's the right fit.

Caltric gives you a 90-day warranty, so you're covered.
It's a simple, cheap maintenance item that makes a huge difference in engine life.

Don't let a dirty filter choke your Wolverine.

Grab this Caltric filter, oil it up, and keep that ATV breathing easy on the trails.

Quick warning: California folks, there's a Prop 65 warning, but that's on pretty much everything.