PERRIN Turbo Inlet Hose w/ Nozzle Black - 2015-2021 Subaru WRX PDM_coolant-and-additives In testing performed by Injen

In testing performed by Injen at their R & D facility the SES Exhaust system made 6

Fuel Injector Clinic injectors use the factory electrical connector or include solder-in pigtails

This equates to greatly improved lap times on the road course and the confidence to leave any opponent in your dust when on the street or drag strip

This mid pipe has been designed with high-grade stainless steel materials that will provide your vehicle with years of performance

Precise fitment does not require sandwiching between the block and the pan

PERRIN Turbo Inlet Hose w/ Nozzle Black - 2015-2021 Subaru WRX PDM_coolant-and-additives In testing performed by InjenPerrin 3. 0" Turbo Inlet Hose With Nozzle Black The PERRIN Turbo Inlet Hose for the 2015 2018 WRX will increase airflow to the engine which increases horsepower while adding a touch of color and style to your engine bay. NOTE: No Tuning Required Why do you need this? The plastic intake manifold constantly flexes under normal driving conditions. Over time, the flange will compress and deform causing vacuum leaks at the turbo. This leads to dangerous