aFe Magnum FORCE Intake Coupling Kit (5 IN ID x 3 IN L) Straight Coupler w/ Hump - Black

The high temperature injected molded reinforced silicone triple hump below coupler is designed to connect to a (5") OD tube and is 3" long. Standard stainless steel worm-gear #080 clamps provides tight connections, durability and is corrosion resistance for industrial, commercial, truck, off-road and racing applications.