Buy 2008 Subaru Legacy Catalytic Converter Heat Shield. Exhaust Heat Shield (Right, Front, Upper). Bent, Buzzing, Coming - OEM Subaru Part # 44651AC350

Cover Complete Converter Pipe. Heat Shield used on the Catalytic Converter.

COVER COMPLETE-CONVERTER PIPE FR UPR RH Catalytic Converter Heat ShieldExhaust Heat Shield

Fits Legacy, Outback, Tribeca

Exhaust Manifold Heat Shield
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your 2008 Subaru Legacy may be a bent or rusted exhaust heat shield.