WIX Filters on Instagram: "What goes into engineering the perfect WIX Filter for the experts on a @nascar team? A whole lot of testing. 💪 Greg Rhyne, WIX Filters Race Product Engineer, works with NASCAR teams to figure out exactly what they need— whether it’s an oil filter or air filter—along with specifications like housing and where the filter goes on the engine. He works with WIX Filters media engineers to figure out the best media type, sometimes developing new media, and then it’s time to