The Mishimoto 3.00-to-3.50-inch silicone transition coupler in red provides a reliable stepped connection between differing pipe diameters. Made from 100% silicone with heat-resistant embedded fibers, it tolerates elevated heat and pressure and suits intake or intercooler plumbing where a seamless diameter change is required, available in multiple colors for visual matching.
Mishimoto 3in. to 3.5in. Silicone Transition Coupler - Red