Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Red turn14-product-not-found-review The RetraxPRO MX is assembled

The RetraxPRO MX is assembled in the USA and backed by a lifetime warranty

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Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Red turn14-product-not-found-review The RetraxPRO MX is assembledManufacturer Part # : SP1208WR Market Description Injen Technology has done it once again with this new short ram air intake for the 2018 2021 Subaru WRX STI Equipped with the H4 2. 5L Turbo Engine. The Injen Technology SP1208 performance air intake system is the result of countless hours invested in research and development to provide a proven intake system designed to add power and performance to your STI. The Injen Technology SP1208 intake system