Mishimoto 90-Degree Silicone Coupler 2.75in 4-Layer Heat-Resistant

Mishimoto 90-Degree Silicone Coupler — 2.75" | 4-Layer Heat-Resistant Upgrade intercooler, intake, or coolant plumbing with the Mishimoto 90-degree 2.75" silicone coupler. Engineered for performance and durability, this coupler blends flexible fitment with high-temperature strength for demanding automotive and motorsport applications. Premium 4-layer construction: Four silicone layers separated by heat-resistant embedded fibers for superior puncture and burst resistance. High temperature rating: Rated to 330°F (165°C) to resist heat soak and maintain integrity under thermal stress. Boost-capable: Built to withstand substantial boost pressures for turbo and supercharged systems. Versatile use: Ideal for intercooler piping, intake plumbing, radiator and coolant transitions, and custom fabrications. Color options: Available in black, blue, and red to match OEM or custom builds. Mishimoto Lifetime Warranty: Backed by our signature warranty for confidence and long-term reliability. Precision molded to a true 90-degree profile, the 2.75" coupler provides a clean, leak-resistant connection and simplifies routing in tight engine bays. Whether building a performance street car or a race-ready machine, trust Mishimoto silicone couplers for consistent performance and long-term durability.