Eliminate engine noise lion and dragon hood protection shield

Lion and dragon hood protection shield is the use of polyether-based vinyl sponge, BMW Connecting Rod the surface composed of aluminum reinforced fiberglass cloth insulation protective film. This material is designed to protect the car engine engine cover, and engine noise absorption and barrier. In the application to the actual shape of the cutting hood is good, then the hood shield tightly fit tightly in the hood toward the back side, attention must not have gaps or fit is not tight condition.

Lion and dragon double sound-absorbing cotton hood shield design employed, it is the application of the acoustic energy into heat structural design. Hood protection shield through a number of open and semi-open polyether vinyl sponge, and perforated plate design, so that a variety of different acoustic bands into heat. This open or semi-open structure of the sponge can absorb and that is the sound barrier, thereby maximizing the absorption engine noise and road noise. Hood protection shield cut into sheets, you can use the advanced acoustic king with top acoustic king combined to ensure the hood does not form a resonant body or noise source.

Lion and dragon shield hood is designed with a protective film for the hood, it reinforced surface layer of aluminized, it can reflect the heat off 90%. Skyline GTR Coilovers This reflection can be emitted by the engine to maximize heat reflection and attract to protect the hood of paint.