![2004-2007 Subaru Impreza WRX STI [2.5T] SP Cold Air Intake System - Polished | Injen - SP1202P ford-mustang-eco-boost-2017 eliminates waste from single-use filters](https://cdn.shopify.com/s/files/1/0144/4275/8230/files/injsp1202p.jpg?v=1738731518)
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eliminates waste from single-use filters
Alignment Friendly: Easily realigns back to factory specifications for worry-free performance
Dyno Proven gains of up to 12 hp and 18 lb-ft
designed specifically for the punishing conditions that may result from high performance vehicles
2004-2007 Subaru Impreza WRX STI [2.5T] SP Cold Air Intake System - Polished | Injen - SP1202P ford-mustang-eco-boost-2017 eliminates waste from single-use filtersIs your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that youve been craving. The SP series of cold air intakes is Injens flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the worlds first tuned air intake system and
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