BD Diesel Turbo Blanket - T4 S300 / S400 1453522

Cooler engine compartment temperatures can result in higher density that results in more power; Reduces under hood temperature increasing life of hoses, harnesses and coolant bottle; Retains and normalizes internal turbine housing temperatures for lower spool times; Custom fit for Borg Warner T3 S300 Wastegated, T4 S300/S400 & T6 S400/S500; Also fits most similar size Garrett and Holset turbo applications; Comes with stainless steel springs and built in retaining clips for a seamless install; Stylized look with custom BD embroidery