K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: 2013-2016 HYUNDAI (Genesis Coupe), 33-2481

I've always trusted my cars to K&N, and the new 2015 Hyundai Genesis Ultimate 3.8L V6 is no exception. This vehicle, like my exiting Hyundai Azera Ultimate 3.8 has better, smoother more responsive acceleration, faster throttle response and overall sporty feel, it gets better gas mileage in all three driving modes by 1 to 3 mpg tested over a 1500 miles average without and 1500 miles average with the K&N air filter. As always, I replace my filter every 100,000 miles, and my 2008 Azera is on its second filter. I do clean them regularly for best performance and recondition them every 25,000 miles, in spite of the manufacturers recommendation for 50,000 mile intervals. Using this in combination with a full synthetic old - Penzoil Platinum Ultra being my personal favorite, I get an average of 30 mpg city and 35 mpg highway with 33 mpg combined, some 5 mpg better than without either 'upgrade'. The K&N filter pays for itself not only in four filter changes (or lack thereof) it pays for itself daily, ongoing, by saving gas mileage. As always, Your mileage will vary, but I can assure you, you WILL get at least a 3-5% boost in mileage.