Red Silicone Turbocharger Hose Kit (MMHOSE-LIBT-05TRD) by Mishimoto. Includes: 2 Silicone Hoses. Inner Diameters: 2.48in & 2.62in, 2.00in. Outer Diameters: 2.88in & 3.02in, 2.40in. Mishimoto turbo hoses are made from a combination of high-grade silicone and heat-resistant embedded fibers for a high-quality replacement kit for your OEM rubber hoses. Mishimoto silicone hoses retain OEM fitment while providing increased pressure tolerance for the ultimate upgrade in performance and style.