Vibrant Performance 2835 4-Ply Reducer Silicone Coupler 3.25”x3.5"x3” Long Black

Vibrant 2835 Tubing Coupler - Straight - Reducer - 3-1/4 in to 3-1/2 in ID - 3

Vibrant Performance Engine Air Intake Tubing Coupler

Vibrant Performance 2835 Reducer Coupler

Vibrant Performance 2760 Engine Air Intake Coupling for Fuel Delivery wq

Vibrant Performance 2771 Engine Air Intake Coupling for Fuel Delivery bg

Vibrant 2835 Reinforced Silicone Transition Connector - 3.25in I.D. x 3.5in I.D

Vibrant Performance 2714 Engine Air Intake Coupling for Fuel Delivery ba