Vibrant 2836 Tubing Coupler - Straight - Reducer - 3-1/2 in to 4-1/2 in ID - 3

Vibrant 2836 Silicone Straight Transition Connector

Hose Reducer VIBRANT PERFORMANCE 2836

Vibrant Performance Reinforced Silicone Hose Coupler 2836

Vibrant Performance 2836 4 Ply Reducer Coupling

Vibrant Performance 27131 Engine Air Intake Coupling for Fuel Delivery hh

Vibrant 2836 4 Ply Reducer Coupling 3.5" x 4.5" x 3" Long Black

Vibrant Performance 2836 Reducer Coupler, 3.5" Inlet, 4.5" Outlet X 3" Length