Buy 2017 Subaru BRZ Exhaust Manifold Heat Shield. Cover Exhaust MAN Low (Right, Upper, Lower). With Bent, Buzzing, Cooling - OEM Subaru Part # 14086AA093 (14085AA102, 14086AA092)

A Heat Reflective Barrier to prevent items from coming in Contact.

COVER-EXHAUST MANIFOLD LOWER,RIGHT Exhaust Manifold Heat Shield

Fits Baja, Forester, WRX

With the Hot Exhaust Manifold.. Exhaust Manifold Heat Shield
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your Subaru may be a bent or rusted exhaust heat shield.