The FTF 45° Elbow Reducer, measuring 102mm to 127mm, is designed for builders who demand both precision and durability in their performance setups. Engineered from high-quality silicone, this elbow reducer delivers the strength to withstand extreme temperatures and pressures, while maintaining the flexibility needed for tight installations. Its smooth inner surface ensures optimum airflow, reducing turbulence and restriction, making it the perfect solution for intake and intercooler systems where performance and reliability are non-negotiable. Finished in FTF’s signature construction, the SER45-029 combines function with longevity, ensuring your build not only performs but lasts.