Subaru WRX Forum banner
1 - 4 of 4 Posts

· In Æternum
23,706 Posts
A heat shield keeps the heat where it should be (in the turbine) and away from where it shouldn't be (intake and heads).

Install a heat shield or turbo blanket -- better yet, both.
1 - 4 of 4 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.