Rubber is out, and silicone is in! Upgrade your Mazda MazdaSpeed3 turbo inlet hose with the Mishimoto TIH kit to provide your vehicle with an advancement in both style and reliability. This kit includes CNC couplers and nipples, as well as worm gear clamps for ease of installation. Unlike the degradation-prone plastic hose your MazdaSpeed3 currently has, every Mishimoto silicone hose is constructed from five layers of silicone with heat-resistant embedded fibers to provide unmatched durability, heat tolerance, and pressure tolerance. Whether you are taking your Mazda to the local autocross or lapping at your next track day, trust Mishimoto with all your Mazda parts. This silicone inlet hose is available in black, blue, or red and, like all our parts, includes the Mishimoto Lifetime Warranty.