yes warranty but that is if you car potentially fails during the warranty period, if something happens after that warranties will not cover. but can a filter on sri/cia let more debris in compared to the stock filter and airbox assembly is my concern, there are a lot of tests out there to show how well filters work but those are always marketing schemes to make their product stand out. The question is will the aem dryflow filter media gonna filter as good or better than the stock.

thanks for the replies guys.