ETS Titanium Air Intake Kit 2015-2021 STI

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The ETS Cold Air Intake locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our intake is made from high quality parts and built in house at our facility. 3" Titanium Piping 3" Aluminum MAF housing (Stock MAF option only) Cold Air Intake design for maximum performance K&N Filter Built in the USA Note: This intake does require a tune due to the MAF sizing being larger then stock. Show more