aFe Magnum FORCE CAI Univ. Silicone Coupling Kit (3in. ID to 2.75in. ID) Straight Reducer - Black

The high temperature 3-PLY reinforced silicone reducer coupler is designed to connect to a (3" x 2-3/4") ID tube and is 3" long. Standard stainless steel worm-gear #044 & #048 clamps provides tight connections, durability and is corrosion resistance for industrial, commercial, truck, off-road and racing applications.