New K&N Direct Replacement Filter For Shelby GT500

July 25th, 2007 by CobraMatt

The most powerful Mustang on the road is the Shelby. With 450-plus horsepower, the 5.4 liter 32-valve V8 is similar to the engine in the GT. Ford designed a new low-profile intake manifold to fit under the special hood for this state-of-the-art performance car.

K&N Engineering has designed a washable, reusable, panel air filter (33-2365) for the 2007 Ford Mustang Shelby 5.4 liter V8 engine. K&N Air Filters flow more air safely. We found an optimal blend of high air flow, filtration efficiency, durability and dust capacity. Our goal is to design filters with the maximum possible airflow achievable while providing excellent engine protection.

K&N has sold more than 20 million air filters since 1969. The secret to our success lies in the unique characteristics of our filter medium that was originally developed by K&N all those years ago. We just wanted to win races and stumbled on a cotton filtration technology destined to be great. K&N Air Filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. The media is then pleated and oiled to enhance its filtering capabilities and overall performance. The result is an air filter that allows more air into an engine while protecting it for the life of your vehicle.Our replacement air filters are backed by the K&N Million Mile Warranty and will be the last air filter your vehicle will ever need.