For BMW E81 E87 E82 116i 118i 120i Cooling Radiator Water Pipe 17127525023 Car intake hoses direct cold air to the intake side, minimizing intake turbulence and thus improving airflow and fuel efficiency. Car intake hoses are designed to bring cool air into the vehicle, reduce intake turbulence, increase airflow speed, and draw in more cool air. This product is stable and comfortable, with high reliability, bringing you a better driving experience and achieving maximum durability. The installation is more flexible and convenient, the structural design is relatively simple, and the structure itself is compact, the overall is light, and the movement is smooth., Manufacturer: PQCORBE