This is the HKS Super Power Flow filter replacement filter that needs to be cleaned or replaced every 3-6 months or 2000-3000 miles. This is the 200mm red replacement filter that is the "wet type" that needs to be cleaned and oiled. This HKS filter and the filter pod that they work in are known for having some of the best flow in the industry for you high performance car. This is the filter replacement only and the HKS filter pod will need to be purchased separately. The price is for (1) filter.