Blox Racing Intercooler Coupler Kit - 2002+ Subaru WRX / STi

Blox Racing Intercooler Coupler Kit features a 4-layer silicone design that is resistant to high temperatures in the engine bay. The fiber-reinforced coupler kit offers maximum durability, and its straighter design provides smoother, unrestricted, and undisturbed airflow.  Features different finishes to suit your liking.