Injen Polished Cold Air Intake Subaru WRX 2015-2021 | SP1209P

Fitment: This cold air intake is specifically designed for 2015 - 2021 Subaru WRX models. Features: Unleash the power of your WRX! The Injen intake system not only gives you an aggressive intake growl during acceleration, but also uses the patented MR (Mega Ram) Technology at the MAF. This ensures precise fuel - trim control without triggering the check engine light or needing extra electronic tuning. It boosts your WRX's performance by an additional 24 HP and 20 Lb - Ft of torque. Dyno - proven, it offers gains of up to 24 hp and 20 lb - ft. of torque. It works well with the stock calibration, increases airflow and power. The 3.00in Mandrel - bent 6061 - T6 aluminum intake tubing is of high quality. The fully serviceable Injen SuperNano - Web dry air filter keeps your engine clean. With stainless steel band clamps with inner protective liner and reinforced automotive grade silicone couplers, it's reliable. And it comes with Injen Technology's Limited Lifetime Warranty.

Using this Injen cold air intake on your 2015 - 2021 Subaru WRX is easy. First, make sure your engine is cool. Then, carefully replace the existing intake system with this new one following the included instructions. When driving, you'll immediately notice the increased power and the cool intake growl. As for maintenance, check the Injen SuperNano - Web dry air filter regularly. If it looks dirty, you can clean it according to the cleaning guide provided. Don't forget to inspect the stainless steel band clamps and silicone couplers for any signs of wear or damage over time. Keep in mind that this intake is designed to work with the stock calibration, so there's no need for additional electronic tuning. But if you have any issues, always refer to the Injen Technology support or the warranty information.