Injen H4 2.5L Turbo SP Aluminum Series Cold Air Intake - Polished for 18-21 Subaru WRX STI
Manufacturer:
Injen
Article no.:
SP1208P
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Injen 18-21 Subaru WRX STI H4 2.5L Turbo SP Aluminum Series Cold Air Intake - Polished
Unlock the full potential of your Subaru WRX STI with the Injen SP Aluminum Series Cold Air Intake. This high-performance intake system is designed to deliver increased power and torque, while also providing an aggressive and throaty tone that's unmatched in the aftermarket.
The Injen SP intake includes a fully serviceable SuperNano-Web dry air filter, which provides increased filter surface area allowing for greater airflow and unbeatable filtration. Plus, the intake system is available in multiple finishes, so you can add a personalized touch to your engine bay.
- Increased power and torque
- Aggressive and throaty tone
- Fully serviceable SuperNano-Web dry air filter
- Available in multiple finishes
- Backed by Injen's limited Lifetime Warranty
| Make | Model | Year | Type |
|---|---|---|---|
| Subaru | WRX STI | 2018 | Base |
| Subaru | WRX STI | 2018 | Limited |
| Subaru | WRX STI | 2018 | Type RA |
| Subaru | WRX STI | 2019 | Base |
| Subaru | WRX STI | 2019 | Limited |
| Subaru | WRX STI | 2019 | S209 |
| Subaru | WRX STI | 2020 | Base |
| Subaru | WRX STI | 2020 | Limited |
| Subaru | WRX STI | 2021 | Base |
| Subaru | WRX STI | 2021 | Limited |
In 1988, a young entrepreneur named Ron Delgado was working late into the evening – trying to find a better way to polish products for his family “job shop” business. At the time, most machines only polished along flat surfaces. But when Ron had the idea for a multi-axis machine – which could polish better and faster than anything he had used before - he was determined to make it a reality.
What began as a mission to perfect the art of polishing soon grew into a full-fledged quest to develop industry-changing design and manufacturing solutions. And, in 1991 – as the demand for high quality aftermarket air induction products began to reach scale – Ron knew he had found an opportunity to make his mark on an industry he loved.
Launching Injen – with a pioneering patent that allowed enthusiasts to achieve better performance from their vehicles without annoying “Check Engine Lights” (CEL’s) – Ron and his team have never waivered from their commitment to innovate and deliver products that solve for the increasingly complex nature of vehicles brought to market.
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