Garrett Turbine housing Heatshield, all stainless hardware (including shield, bracket, and bolts). Easy to install bracket attaches to 1 bolt on the center housing for vibration free operation. Fits all turbine housings used on T25/T28, T3 and T4 flanged turbine housings which utilizes the 6 bolt mounting pattern. This list of turbos include, but is not limited to these models: Garrett GT28R, GT28RS, GT2871R, GT3071R-WG, GT3076R-WG, GT3071R, GT3076R, GT3082R, GT35R aka G3582R. Also fits all T3 and T3/T4 and T04S/R/Z models. Not compatible with GT40R on up.
This heat shield acts as a barrier between the turbine housing and the rest of the engine bay to drastically reduce the amount of heat exposure from the intense heat radiated from the housing. This reduces the chance of engine fire as well as the rapid deterioration of those heat exposed items over time.
Charge air temps can also be reduced by limiting the radiated heat to the intercooler pipes and intake manifold.