The 71-3110 Blackhawk Induction™ intake system gives an estimated 12.8-horsepower and 24.8 lb.-ft. torque increase.

With cooler weather fast approaching, take a few minutes to make sure your vehicle is in working order and to help prevent costly repairs.

K&N offers performance oil filters designed for automotive, motorcycle, marine, and heavy duty applications. Read on to learn what sets K&N apart as the industry leader in filtration, and to find the best K&N oil filter for you.

In honor of our 50^th anniversary in business, K&N is proud to announce 50 Days of Giveaways: an unprecedented giveaway event to celebrate you, our loyal fans. Visit our social channels or our website every day from September 13-October 25 for a chance to win some of our most coveted swag items, some custom 50^th anniversary promotional products, some surprises from some of our racers and industry partners, and, of course, K&N product—every single day for 50 days.

K&N is celebrating its 50^th anniversary in business by revisiting the company’s origins. Read on for a link to the full video interview with K&N co-founder Norm McDonald.

K&N® research and development has been hard at work releasing dozens of new products this month for many Honda, Ford, Toyota, Porsche, Kia, Mercedes-Benz, Volkswagen models and more. Explore our newest industry-leading cold air intake systems, air filters, and oil filters just released in July.

Can you do a race-ready dragster build in 10 days and with $10,000? The Horsepower Wars 10K Drag Shootout is looking to answer that question. Teams from both the U.S. and Australia will be challenged to build a racecar with limited time and a limited budget.

K&N® has just released a new 50-State legal intake option engineered specifically for 2015-2017 Ford Mustang 3.7L models. The K&N® 57-2594 high-density polyethylene (HDPE) intake system offers an estimated power increase of 7.49-horsepower and 7.72 lb./ft. of torque*, exceptional engine protection, and improved engine sound on acceleration.

Whether you’re planning a short weekend trip to your local national park—or an extended cross-country road trip—you can help avoid unexpected roadside headaches by performing thorough pre-trip maintenance on your RV. Taking good care of your home-away-from-home will help you enjoy your vacations for many years to come! 

K&N is excited to mark fifteen exciting years of partnership with professional drifter and fun-haver Vaughn Gittin Jr.