CMS Brand is a company which is professional designed to Silicone Hoses Kits. Our Silicone Hoses are premium quality, hand crafted and high performance, which can work under greater levels of temperature & pressure which is essential when you're upgrading your engine's performance. We have all kinds of silicone hose kits and we also Provide Custom Made hose kits to fit your special needs. Application: 2004-2013 Yamaha YFZ 450 YFZ450 Specifications: Material: High Temp Reinforced Silicone Thickness: 3-Layer (4.5mm) Color: Red Available Color: Blue / Red / Black / Green / White / Yellow / Pink / Purple / Orange and so on, please message us which color you want to get. Quantity: 2pcs Bursting Pressure: 245 PSI Temperature Range: -76°F (-60°C ) to +500°F (+260°C) Working Pressure: 0.3 - 0.9 Mpa Size tolerance: +/-0.5mm   Features:  * Easy to install, Installation instructions not included. * High quality, hand crafted silicone hose with 4.5mm thickness * Be made to exacting specifications and overbuilt to ensure strength and longevity   Package included: 1 set Silicone hoses kits in Red ( 2 pieces )