Mishimoto MMHOSE-EVO-10BK Mitsubishi Lancer Evolution X Silicone Radiator Hose Kit, 2008+, Black Direct fit for 2008+ Mitsubishi Lancer Evolution X INNER DIAMETER: Hose 1: 1.34" Hose 2: 1.3" Hose 3: 1.3" Hose 4: 1.25" OUTER DIAMETER: Hose 1: 1.69" Hose 2: 1.65" Hose 3: 1.65" Hose 4: 1.61" High grade silicone and heat-resistant embedded fibers feature max temp of 330F Mishimoto Lifetime Warranty Interior Material: Heat-resistant embedded fibers Exterior Material: Silicone Maximum Temperature: 330 F Inner Diameter: Hose 1: 1.34", Hose 2: 1.3", Hose 3: 1.3", Hose 4: 1.25" Outer Diameter: Hose 1: 1.69", Hose 2: 1.65", Hose 3: 1.65", Hose 4: 1.61"