aFe Magnum FORCE Silicone Replacement Coupling Kit 3.5in ID x 3in Length Straight Coupler w/ Hump

The high temperature 2-PLY reinforced silicone hump coupler is designed to connect to a 3-1/2" ID tube and is 3" long. Standard stainless steel worm-gear #056 clamps provides tight connections, durability and is corrosion resistance for industrial, commercial, truck, off-road and racing applications.