Coupler Size:ID 2.5 to 3 inches(ID:63mm to 76mm),Made of High Temp Reinforced Pure Silicone 4-Ply Reinforced High Temperature Silicone Coupler and The
Tucool Racing Universal 90 Degree Elbow Reducer Coupler Silicone Hose
45 Degree 2 to 2-1/2 inch(51-63mm) Silicone Reducer Coupler Hose ,Length 4-in(102mm),4-Ply Reinforced with 2PCS clamps Turbo/Intercooler/Intake Piping Reducer Coupler : Automotive
90 Degree 2 to 2-1/2 inch(51-63mm) Silicone Reducer
Tucool Racing Universal 4-Ply Reinforced High Performance 90 Degree El
2.75 inches To 3 inches 90 Degree Elbow Turbo
BENZON 3 to 2.5 inch 90 DEGREE REDUCER ELBOW Universal
Tucool Racing Universal High Performance 4-Ply 90 Degree Elbow
HPS 3 4 Black Silicone Offset Straight Reducer Coupler Hose High Temp Reinforced 4 inch Length - HPS Performance
Tucool Racing 4-Ply Reinforced High Temperature 3 Length Straight Cou
90 Degree 4-Ply Elbow Coupler Silicone Hose 3-inch
90 Degree ID 3inch to 4inch Elbow Coupler Silicone
HEAAEH RACING 45 Degree ID 2.5 Inch To 3.0 Inch 4Ply