Mishimoto has developed a performance air intake engineered specifically for the 2015+ Subaru WRX. The intake features numerous innovative components, including a wire-reinforced lower induction hose that will not collapse under suction and boost. Dyno testing showed maximum gains of up to 33 whp and 30 wtq and peak gains of up to 28 whp and 21 wtq while maintaining safe AFRs on the stock tune. This intake has a unique and aggressive tone under acceleration and boost, and the free-flowing design amplifies turbocharger spool and BPV sounds. The stock intake duct is utilized to provide cool airflow to the high-flow Mishimoto oiled air filter, which features increased filtration surface area compared to the stock paper filter. This filter can be cleaned and reused, providing a lifetime of service. The intake is optionally available with an enclosed airbox for protection against engine bay heat-soak, and it provides a stock-like engine bay appearance as well. This unit is a complete bolt-on that functions perfectly with the stock tune and can be installed in one hour using common hand tools. Made in the USA and available with either polished or Wrinkle Black aluminum intake piping, this kit includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.. 2015 Subaru WRX Base 2.0 Liter TY751, 2015 Subaru WRX Limited 2.0 Liter TR690, 2015 Subaru WRX Limited 2.0 Liter TY751, 2015 Subaru WRX Premium 2.0 Liter TR690, 2015 Subaru WRX Premium 2.0 Liter TY751. Dyno-proven gains of up to 70 whp and 70 wtq with a tune and intake using 93 octane fuel while maintaining safe AFRs on 6 speed WRX. Dyno-proven maximum gains of up to 33 whp and 30 wtq and peak gains of up to 28 whp and 21 wtq while maintaining safe AFRs. Mishimoto 15 Subaru WRX Performance Air Intake Kit w/ Box - Wrinkle Black. Extremely aggressive intake tone under acceleration and boost. Subaru WRX Performance Air Intake, Wrinkle Black, 2015-2021. Performance Air Intake, fits Subaru WRX 2015-2021. Subaru WRX Performance Air Intake. Mishimoto MMAI-WRX-15BWBK. Cold Air Intake. Air Intake Kit

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