How to Clean K&N Air Filter: Step-by-Step Guide
Rain was sheeting down on our shop roof last Tuesday when Dave rolled up in his 2018 Mustang GT, engine sputtering like an asthmatic chainsaw. “Smells like hot popcorn and burnt hair,” he yelled over the storm. I popped the hood to find his K&N filter caked with Arizona dust storms – the oiled cotton … Read more