Mishimoto 45° silicone transition coupler, 2.5 in to 3 in, in black. Constructed from four layers of silicone with embedded heat-resistant fibers, this coupler is suitable for coolant and intercooler plumbing, rated for temperatures up to 330°F and able to withstand substantial boost pressures. Available in multiple colors and backed by Mishimoto’s lifetime warranty, it simplifies routing of complex piping runs.
Mishimoto 2.5in to 3in 45 Degree Silicone Coupler - Black