Buy 2018 Subaru STI LIMITED Intercooler Pipe Gasket. Turbocharger Wastegate Actuator Gasket. Engine, Acceleration - OEM Subaru Part # 21896AA072 (21896AA071)

A Component which provides a Sealing Surface at the Intercooler Pipe. A Component which provides a Sealing Surface at the Turbocharger Wastegate Actuator.

GASKET-INTER COOLER Turbocharger Wastegate Actuator GasketIntercooler Pipe Gasket

Fits STI, WRX

Turbocharger Intercooler Tube
If your 2018 Subaru STI is equipped with a turbo and you've noticed a reduction in acceleration or a hissing on acceleration accompanying your check engine light, your intercooler or its piping/tubes may need to be repaired or replaced.