Injen Cold Air Intake System 2008 Subaru Impreza WRX and STI 2.5
Our Price: $284.99 Order Now
Injen has finally released the long awaited SP series cold air intake system for the 2008 Subaru Impreza WRX and STI 2.5 (part # SP1204 ). The SP1204, featuring a DRY ea nanofiber filter, yields an astonishing 38hp and 39 tq! After several months of solid R&D, we are confident to say that the SP1204 is by and far the best complete cold air intake system available for this vehicle, yielding superior horsepower results and flow increases. You'll see from the photo above, that the Injen Cold Air