Silicone elbow reducer RACES Basic 90° - 76mm (3) to 102mm (4)

76mm-102mm 3 to 4 Silicone Joiner 90 Degree Elbow Reducer Hose - AliExpress

Unique Bargains 45 Degree 3 Inch to 4 Inch ID 4Ply Elbow Reducer Silicone Hose Coupler Intercooler Tube Blue 76-102mm

HPS 3 - 4 ID Silicone 90 Degree Reducer Hose

102mm to 63mm/76mm/89mm silicone 45 Degree Elbow Reducer Hose/4 inch to 2.5 inch/3/3.5 inch Coupler Piping/ Clamp/4 Layer - AliExpress

HPS 3>4 (76mm>102mm) ID Blue 4Ply Silicone 90 Degree Angle Elbow Reducer Hose

Silicone elbow reducer 90°, 76mm (3) to 102mm (4)

AotoKoop Universal High Performance 4-Ply 90 Degree Elbow Reducer Coupler Silicone Hose ID 3 to 4 (76mm to 102mm), Blue (No Logo) : Automotive

102mm > 76mm Silicone Hose 90 Degree Elbow Reducer Black

4PLY Silicone 90 Degree Elbow intercooler Radiator Hose Blue - TT Racing