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

Silicone Connector - 3.5in I.D. X 4.5in

Vibrant Performance 2836 Reducer Coupler, 4.50" I.D. x 3.50" I.D. x 3.00" Lon

Vibrant Performance Universal 2836

Hose Reducer VIBRANT PERFORMANCE 2836

Vibrant 2836 Silicone Straight Transition Connector

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

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