Vibrant large-diameter reducer coupler transitions from 4.5 in to 5 in over a 3 in length for specialized charge-air or plumbing applications. The aramid-reinforced silicone construction is hand-wrapped with multi-ply reinforcement to resist pressure and temperature effects, making it suitable for intercooler end tanks, compressor housings and other scenarios needing a robust, tapered hose connection.
Vibrant 4 Ply Aramid Reducer Coupling 4.5in Inlet x 5in Outlet x 3in Length - Black