Injen Technology has done it once again with this new short ram air intake for the 2018-2021 Subaru WRX STI Equipped with the H4-2.5L Turbo Engine. The Injen Technology SP1208 performance air intake system is the result of countless hours invested in research and development to provide a proven intake system designed to add power and performance to your STI. The Injen Technology SP1208 intake system is a direct replacement for that restrictive factory airbox and provides a engineered solution that allows that turbo to breathe deeply and produce it's full power potential with a simple drop-in install. To top it all off, no tune is required to get the power numbers noted!
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2021 | Subaru | WRX STI | Base |
| 2018-2021 | Subaru | WRX STI | Limited |
| 2019 | Subaru | WRX STI | S209 |
| 2018 | Subaru | WRX STI | Type RA |
- 2018-subaru-wrx-sti-base-esi9673831
- 2018-subaru-wrx-sti-limited-esi3316311
- 2019-subaru-wrx-sti-base-esi1308694
- 2019-subaru-wrx-sti-limited-esi9782894
- 2020-subaru-wrx-sti-base-esi7702661
- 2020-subaru-wrx-sti-limited-esi2895783
- 2021-subaru-wrx-sti-base-esi8424636
- 2021-subaru-wrx-sti-limited-esi7315046
- Air Intake Systems>Cold Air Intakes
- Bucket:Subaru
- ClearanceItem:N
- EPA:N/A
- fits_2018-2021`Subaru`WRX STI`Base~2018-2021`Subaru`WRX STI`Limited~2020`Subaru`WRX STI`S209~2018`Subaru`WRX STI`Type RA
- LTL:N
- MPN:SP1208P
- Non-CARB:Y
- Prop65:Y
- SpecialOrder:Y