K&N Typhoon short ram intake for 2006–2009 Honda Civic Si, featuring a mandrel-bent aluminum intake tube and a washable, reusable high-flow oiled cotton filter. The system is engineered to increase horsepower and torque and is backed by K&N's Million Mile Limited Warranty. A heat shield helps protect the filter, and the oversized conical element allows extended service intervals under normal highway driving.
K&N 06-09 Civic Si Silver Typhoon Short Ram Intake