90 Degree Elbow General Silicone Coolant Intercooler Turbo Air Pipe Hose ID 30mm 32mm 35mm 38mm 40mm 45mm 48mm 51mm 54mm 57mm Designed for versatility, this hose can be used in various environments, making it an ideal choice for different needs. Durable Performance: This boost pipe is made from quality materials resistant to high temperatures and wear, ensuring reliable performance under demanding conditions in your commercial vehicle. The hose is made of high-quality silicone, high temperature resistance, flexible and reliable. Electrochemical regradation resistance Easy to install: Direct replacement without adjustment, perfect compatibility and high reliability., Manufacturer: POAAHUSN