The TiAL Sport 3.25in to 3.75in silicone reducer is a 3-inch coupler with 4-ply poly reinforcement and a glossy blue finish. It bridges 3.25 and 3.75 inch inner diameters to join similar-sized intake or intercooler tubing, offering a short reinforced splice that keeps plumbing runs compact and maintains a sealed connection between mismatched pipes.
TiAL Sport 3.25in/3.75in ID 4 Ply Poly 3in Long Reducer - Glossy Blue (TIAL42G-325/375)