KTM 450 EXC-R 2008-2011. Longer life than EPDM (Black Rubber) Application: KTM 450 EXC-R 2008-2011. Features and Benefits of Silicone Hose. These premium quality, hand crafted,high performance silicone hoses work to greater levels of temperature & pressure which is essential when you're upgrading your engine's performance.
