PTP Manifold Turbo Blanket BMW N54 Side:Rear Tomei and the Blouch Dominator Safety Flag Tomei and the Blouch Dominator series Water Pump Gasket (MN187246) is available HERE it's important to note many of them are manufactured using inferior materials for construction The PTP Fiberglass Turbo Blankets are constructed with a silicone impregnated fiberglass outer layer (Rated 600°F Direct Heat 1100°F Radiant Heat) and internally insulated with high temperature calcium magnesium silicate wool (Rated 1832°F Continuous 2300°F Peak) overlaid with a high temperature stainless steel mesh for increased durability and improved thermal resistance