Buy 2018 Subaru Legacy Premium Sedan Cover Complete Converter Pipe. Cover Exhaust (Left, Front, Lower) Shield, Sounds, Ticking - OEM Subaru Part # 44652AB250

COVER COMPLETE-CONVERTER PIPE FR LWR LH

Fits Legacy, Outback

Exhaust Manifold Heat Shield
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your 2018 Subaru Legacy may be a bent or rusted exhaust heat shield.