K And N is proud to introduce their Typhoon intake system for the Ford Focus ST. This intake features a mandrel bent aluminum intake pipe and a K And N cone filter, a trusted name in performance air filtration for decades. The K And N intake system also utilizes a heat shield designed to keep ambient engine heat away from the filter, allowing for a more dense intake charge than conventional short ram intakes. This unit deletes the restrictive factory air box and is designed to increase airflow, a concept that is key to making more power in any performance vehicle. K And N has produced some very impressive numbers with their Typhoon line of intakes, gaining up to 7.38 HP @ 5130 RPM on an otherwise stock Focus.
All K And N products are backed by a million mile limited warranty so rest assured you are getting the highest quality product possible.