ID 3.5″ (89mm) Silicone Hump Coupler Hose, Length 4In (102mm), 4-Ply Reinforc…
ID 3.5″ (89mm) Silicone Hump Coupler Hose, Length 4In (102mm), 4-Ply Reinforced Silicone Intercooler Coupling Black. Size: ID 3.5″ (89mm). Temperature resistance: -60 to 220 C (-76 to 428 F) high temperature silicone hump hose.