AEM 2015 Subaru WRX/STI 2.0L/2.5L Strut Bar 180SX regulated by the integrated FPR

regulated by the integrated FPR on the surge tank

Venturi jet pumps consume 15-45 LPH depending on fuel pressure — account for this when sizing pumps

Replacing the factory air box with the Process West Cold Air Intake gives a noticeable improvement in intake sound

30% Airflow Increase Over Stock Intercooler

AEM 2015 Subaru WRX/STI 2.0L/2.5L Strut Bar 180SX regulated by the integrated FPRThe AEM 29 0011WR performance strut bar provides additional vehicle stability on various Subaru WRX and WRX STI models. AEM strut bars are constructed from 1 1 2 inch steel tubing, providing great strength and low weight which gives you a true racing option and a more professional alternative to many hinged or weaker strut bars on the market. The AEM 29 0011WR performance strut bar comes in a textured red powder coated finish featuring the AEM logo