2018-2021 Subaru STI Injen Cold Air Intake

Injen has finally released the long awaited SP series cold air intake system for the Subaru STI 2.5 (part # SP1208). The SP1208, featuring a DRY ea nanofiber filter, yields an astonishing 26hp and 24 tq! After several months of solid R&D, we are confident to say that the SP1208 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 Intake comes with more than just a pipe and a filter. Your mass air flow sensor bolts right up to it for a flawless install, it includes additional piping upgrades, a heat shield, a DRY EA Nanofiber air filter, and more!

What Makes Injen Intakes better than their competition?Not only are all Injen Technology Intakes made in the USA, Injen cool air intake systems feature MR Technology, developed by Injen to maintain safe air/fuel ratio and highly efficient tuning. Injen also does extensive dyno tuning and r&d before releasing an intake, unlike many other companies who take an "if it fits, use it" attitude to aftermarket intakes.

New Level Motorsports is an Injen Direct Authorized dealer.

The part number for this item is SP1208WR and it fits 2018-2021 Subaru Impreza STI 2.5 models, yielding massive gains of 26hp and 24tq..