Automotive Turbo Pipe Straight Elbow Radiator Cold Air Intake Silicone Couplers Hose. Wide Temperature Resistance: Operates effectively from -60 to 260 degrees Celsius. Customizable Dimensions: Inner diameter ranges from 2mm to 135mm with custom sizes available. Multi-Color Options: Available in Red, Blue, Black, Green, Pink, Orange, Yellow, or custom colors. OEM and ODM Support: Full customization services including 3D design and production from drawings. High-Performance Material: 4-ply reinforced silicone rubber meets or exceeds SAEJ20 standards. Comprehensive Certifications: Certified under ISO 9001, IATF 16949, and ISO 14001 standards. 24-Month Warranty: Covers mechanical defects with free parts and labor for 24 months. Fast Delivery Capability: 190 workers and automated lines ensure delivery within 15-20 days.