The aFe Magnum FORCE 45° elbow coupler (3 in ID, 6 in L) is a 3-ply reinforced, high-temperature silicone connector designed to mate with 3 in ID tubing. It includes stainless-steel worm-gear #048 clamps for corrosion-resistant, secure sealing and allows for expansion and vibration in intake systems. The product listing cautions that it is not for use on the pressurized side of supercharged or turbocharged applications to maintain safe operation.
aFe Magnum FORCE CAI Univ. Silicone Coupling Kit (3in. ID / 6in. L / 45-Deg.) Elbow Coupler - Black