Features: TITANIUM T4 Turbo Charger Cover Turbo Blanket Heat Shield Cover High Quality EP-TBT-T4 DEI TITANIUM TURBO SHIELD BLANKET T4 T04Z GT40 GT42 T04R GT45 Custom fit T3, T4, T6 & T25/T28 Titanium Turbo Shields with LR Technology provide the ultimate means of reducing turbo lag while serving as a superior heat barrier - shielding and protecting engine components, hoods and painted surfaces and offers a very cool looking carbon fiber look. Made from pulverized volcanic rock then strained into a fiber material, Titanium Turbo Shields can withstand direct heat up to 1800 F and 2500 F radiant heat. This means retaining more heat in the turbine and less damaging underhood heat. The result is a cooler air intake temperature and a boost in horsepower! Stronger and more durable than other turbo blankets or shields, Titanium Turbo Shields include a hi-temp rated silica insulation padding under the tight outer layer for extra added protection against extreme turbo-generated heat. Anchoring hooks incorporated to secure shield Custom fit for easy install Ultimate thermal barrier reduces turbo lag LR Technology to prolong lifespan of shield Hi-Tech custom carbon fiber look Improved durability against abrasions, temperatures, and vibration Titanium Turbo Shield Dimensions(T4): Outer circumference: 22” Inner width: approx 2-3/4” Note of Caution: This Turbo Shield is not flammable. However, if any flammable fluids are introduced to it, conditions may be suitable for a flame to be produced. Please take all necessary precautions to insure that the oil supply line and all fluid fittings are in proper working order, sealed and without leaks. This shield is not designed to be removed after it has been through heat cycles. After the fibers have been heated they lose their initial flexibility. This does not reduce the thermal properties of the shield. Be aware of this before you decide to remove the shield. Happy Bidding and please check my other listings!