HKS 70020-AF105 Racing Suction Air Intake For Subaru Impreza WRX STI GRB EJ207/GVB EJ257
- It works for OBD II Feedback.
- Setting of ECU is not required. Improved induction efficiency increases horseppower for all rpm range and enables smooth increasing of engine revolution from low to high rpm.
- Polished piping improves looking of engine compartment.
- Racing Suction Reloaded is a air cleaner device for a car engine. For the best super power flow filter performance, please chagne the filter regularly.
- We recommend you to use a high temperrature type spark plug because of the higher power with this product. Please change the spark plug for sure especially in the sport racing.
- This product is made for a stock vehicles but for some cars, it might need to adjust in AFR, F-CON settings.