Shop OEM Honda Part # 18120RTWA00 (18120-RTW-A00). Heat. Shield. Manifold. Exhaust. Cover, Converter. Exhaust Manifold Heat Shield - Repair or Replace A tinny ticking, buzzing, or

A heat reflective barrier to prevent items from coming in contact with the hot Exhaust Manifold. Exhaust Heat Shield.

Exhaust Heat ShieldExhaust Manifold Heat Shield

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