With today’s modern EFI vehicles, replacing the restrictive air filter assembly isn’t the same as it was on a carburetor decades ago. It usually requires more components and a completely different type of filter than the one that comes in the restrictive factory air box.

K&N Filters develops Air Intake systems that bolt directly in place of the factory air box and intake tube, and can provide a little more power as well as a different sound when you romp on the skinny pedal. And the best thing about these Air Intake systems is that many of them are legal in all 50 states.

These washable, reusable filters have a 1,000,000 mile warranty against wear and defects. The very well could be the last filter you ever need to buy for your vehicle. Comparing the cost of a factory replacement air filter over the next 100,000 miles could easily mean $300 or more, based on replacing the stock filter every 24,000 miles.

And now through August 31, 2015, the deal gets even sweeter with a mail in rebate of $25 for any K&N Air Intake purchased between August 1 and August 31, 2015. That should be good for at least a half a tank of gas in your ride.

Just purchase any K&N Air Intake system from K&N or an authorized retailer and save the UPC code on the box. Send the UPC code from the package along with your rebate form to K&N to receive your rebate. To receive a rebate, the rebate request must be postmarked by September 30,2015 and received by October 15, 2015. And don’t forget to include a photocopy of your receive with the purchase date or the rebate is not valid. The receipt must show a purchase date for August 2015.

So if you’ve been putting it off, sitting on the fence waiting to make that leap, now’s the time to get your K&N Air Intake system and get $25 back… just in time for cruising during those hot summer nights. Visit the K&N Filters website for more information and official rules.