Constructed from durable steel with a corrosion-resistant coating
designed to boost engine performance and enhance acceleration
and four idler pulleys—all OE or better components engineered for durability and exact fitment
enhanced by ACT’s exclusive diaphragm design
Ease of Installation: Includes clamps and instructions for a straightforward upgrade without modifications
GrimmSpeed Top Mount Intercooler Thermal Black 2008-2014 WRX COBB AP Constructed from durable steel withWhen youre turning up the boost, your intercooler becomes one of the most critical components in your system. As turbocharged air is compressed, it naturally heats uphotter air is less dense, increases the likelihood of knock, and limits power. Your OEM TMIC works fine at stock boost, but once you start pushing the car harder, it heat soaks quickly and cant recover. The GrimmSpeed TMIC is engineered to keep temps low, airflow high, and performance