Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Mishimoto 45° silicone reducer coupler (3.50 to 4.00 in) makes tight routing easier for coolant or intake systems needing an angled transition. Its four-layer silicone construction with heat-resistant embedded fibers resists high temperatures to 330°F and can handle substantial boost pressures, making it appropriate for intercooler or coolant pipework. Available in black, blue, or red and backed by Mishimoto’s Lifetime Warranty.
Mishimoto Silicone Reducer Coupler 45 Degree 3.5in to 4in - Black
