Enhance Sound Stability
Road Noise Reduction
The four doors double, back trunk, chassis, four-wheels and wings board, engine cover
Four doors: it forms a case body in the door board and helps the working efficiency of the horn and reduces the shock of the car door and the wind’s noise.
Back trunk: it reduces the noise of the road and the steel; reduce the shocking of the air.
Chassis: Foster the chassis and deduce the noise
Four- wheels and wings board: it is the most efficient way to reduce the noise from the wheel
Engine cover: it will separate parts of the noise from the engine and cut off the heat. Also it will prevent the aging of the engine cover and extend the working time
mohawk sponge (Gold Series)