Injen Technology's engineers dedicated loads of time to design, test, and perfect this performance Cold Air Intake system, aiming to deliver significant bolt - on power. The heart of this system is our smooth, mandrel - bent, over - sized 3.00' O.D. T6 - 6061 aluminum tube. It offers a seamless path for highly efficient airflow and has a look that'll amaze you every time you pop the hood! This intake system also features our patented MR (Mega Ram) Technology at the MAF. It allows for precise control of fuel trims without the worry of check engine lights or extra electronic tuning.
This Part Fits:
Year | Make | Model | Submodel |
---|
2015 - 2021 | Subaru | WRX | Base |
2015 - 2021 | Subaru | WRX | Limited |
2015 - 2021 | Subaru | WRX | Premium |




Using this Injen cold air intake is easy. First, make sure your engine is cool. Then, carefully install the intake following the included instructions. When you're driving, you'll notice improved performance. As for maintenance, regularly check the intake for any dirt or debris. You can clean it with a mild cleaner and a soft cloth. Just be gentle to avoid damaging the parts. Also, keep an eye on the connections to make sure they're tight. If you see any signs of wear or damage, replace the part right away. And remember, this intake is designed for specific Subaru WRX models from 2015 - 2021, so don't try to use it on other vehicles.