You?ve decided on the very best intake system on the market for your 2008-2015 Mitsubishi Lancer Evolution X by purchasing the Injen EVO1801 system, but now you have concerns about the ram air scoop during heavy rainfall. Well my friend, fear no more. Injen has developed this rain shield to help prevent rain water from directly entering your intake system under normal driving situations. Please note that this rain guard does not make your vehicle a submarine, so please use caution when driving in rainy situations. Evolution X Rain Guard for the EVO1800, Part No. EVO1800RG, 2008-2015 Mitsubishi Lancer Evolution X L4-2.0L Turbo, . Installs with intake EVO1800 only *SOLD SEPARATELY Mitsubishi Rain Guard for the EVO1800 Intake SOLD SEPARATELY 2008-15 EVO X 2.0L 4 cyl Turbo EVO1800Intake SOLD SEPARATELY