If you want one place where you can find every sale, offer, and K&N discounts code currently available, then you’ll want to check out their Special Offers section of the website. Here is where they put all current and ongoing promotions in one convenient place. You can find the link at the bottom of the website just under “Products.”
If you want to find the best deals on motor oil, cold air intakes, air filters, wiper blades, and more, then definitely go to this section. You’ll find tons of savings, though supplies are usually limited during sales. It’s all first come, first serve, so you’ll want to snatch on these deals as soon as you can.