K&N is proud to introduce their Typhoon short ram intake system for the Subaru WRX/STI. This intake features a mandrel bent aluminum intake pipe coated black and a K&N cone filter, a trusted name in performance air filtration for decades. The K&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 pre-turbocharger, a concept that is key to making more power in any performance vehicle. K&N has produced some very impressive numbers with their Typhoon line of intakes, gaining up to 14.28whp on an otherwise stock WRX/STI.
All K&N products are backed by a million mile limited warranty so rest assured you are getting the highest quality product possible.
NOTE: This item is not CARB legal and not for sale or street use in CA and CARB states. This kit cannot ship to CA.