Black Silicone Induction Hose (MMHOSE-SUB-IHBK) by Mishimoto. Includes: Silicone Hose, T-Bolt Clamp, 3 Aluminum Push-On Fittings. Inner Hose Diameter: 2.00in and 2.60in. Outer Hose Diameter: 2.40in and 3.10in. Mishimoto's Silicone Induction Hose is made from a combination of high-grade silicone and heat-resistant embedded fibers for a high-quality replacement for your OEM hose. The Silicone Induction Hose is wire reinforced to prevent collapsing under pressure and features increased flow thanks to a larger internal diameter. Available in black, blue or red, the Mishimoto silicone induction hoses retain OEM fitment, the ultimate upgrade in performance and style.