The high–flow filter riding at the tip of your intake doesn't just suck in huge gusts of energy–rich oxygen. It's also a magnet for dirt, bugs and other roadway debris—all the crud that clogs it up. Keep your filter running at peak performance by blocking the big stuff with an aFe MagnumSHIELD Pre–Filter.
Like a force field for your air filter, the MagnumSHIELD deflects grit, grime and gunk before it has a chance to fly into your filter. After a few thousand miles, just pop it off, clean it with soapy water and it's ready for action again. Better still, it lets you go longer between filter cleanings.
Even though your aFe Pre Filter sits on top of your filter, it doesn't choke off airflow. The ingenious polyester mesh fabric lets oxygen blow through without a lick of restriction. Plus, they come in a range of sizes to fit any aFe power intake filter, and they're covered by a 2–year warranty.