Buy OEM Audi Part # 078253008A (078-253-008-A). Exhaust Manifold Heat Shield (Lower). 2.8 LITER V6, lower, to VIN W150000. 2.8 LITER, 2WD, lower. 2.8 LITER, W/O QUATTRO, lower. W/QUATTRO

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

Exhaust Manifold Heat Shield

Fits A4, A6

2.8 LITER V6, lower, to VIN W150000. 2.8 LITER, 2WD, lower. 2.8 LITER, W/O QUATTRO, lower. W/QUATTRO, lower.
Exhaust Manifold Heat Shield - Repair or Replace
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your Audi may be a bent or rusted exhaust heat shield.