1Provide the air intake height of the engine to greatly protect the engine and help the engine work and more fully absorb air. 2Optimize the quality of intake air. The density of cold air is greater, forming a better airfuel ratio, making the car more powerful. 3Effectively prevent sand and dust, increase the wading height and air intake. Increase power, and reduce fuel consumption. 4Reduce the risk of engine water ingress, the probability of air filter clogging by dust and fine sand in the intake duct, and improve the efficiency of air intake. 5Prevent collision and rolling, and not easy to deform. Easy to install for the complete pipes and auxiliary accessories, can be connected to the main pipe and the air inlet.