Why Your Machine Needs a Better Pro R Air Filter
If you've been tearing up the dunes or hitting the trails lately, you've probably realized that keeping a clean pro r air filter is the only way to keep that massive 2.0L engine from choking on its own dust. When Polaris dropped the RZR Pro R, they gave us a beast of a machine with a four-cylinder engine that breathes more air than just about anything else in the UTV world. But here's the thing: all that power depends on a steady diet of clean oxygen, and if your filter is clogged with silt and sand, you're basically asking your engine to run a marathon while breathing through a cocktail straw. ...