Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Mishimoto 3.5-to-4.0 inch silicone transition coupler provides a smooth connection between differing pipe diameters and is available in black, blue, and red. Constructed from 100-percent silicone with heat-resistant embedded fibers, the coupler tolerates elevated temperatures and pressures typical of intake and charge piping applications, offering a flexible, durable joiner for intercooler and intake systems.
Mishimoto 3.5 to 4 Inch Silicone Transition Coupler - Black
