So ceramic does reduce under hood temps?
Ceramic coating is suppose to keep the heat inside the exhaust helping reduce heat under the hood. This is also suppose to help keep the temperature up inside the exhaust manifold helping with scavaging. So they say. Plus the appearance holds up better over time.
2013 V6 Premium: MCA; Perf Pkg; 8 psi Procharger; GT500 Brakes; AMR Wheels; Stillen Front Chin; GT350 window covers; BBK Shorties; Boss gauge pod (boost, oil & fuel pressure). Cervinis side exhaust & stalker hood.