2.5 LITER. from 7/11. Heat shield. A heat reflective barrier to prevent items from coming in contact with the hot Exhaust Manifold. Exhaust Heat Shield. From 06/30/2011. From 07/01/2011. Turbocharger Mount Heat Shield. DEFL PLATE. Exhaust Heat Shield. Exhaust Manifold Heat Shield. Turbocharger Mount Heat Shield. Upper cover. Upper shield.