Vibrant 2781 4-Ply Aramid Silicone 90-Degree Reducer Elbow 2.5 to 2.75 in. Black

Vehicle Fitment

• Universal - No vehicle-specific fitment. Compatible with any intercooler piping, air intake, turbo compressor outlet, or coolant line application requiring a 90-degree silicone reducer elbow stepping up from 2.50 in. I.D. to 2.75 in. I.D.

Fitment Notes

• Inlet inside diameter: 2.50 in. Outlet inside diameter: 2.75 in. Confirm both diameters match your tubing before ordering.
• Not suitable for use with oil or fuel. Suitable for air, boost, water, and coolant service only.
• Leg length: 3.50 in. on each side. Centerline radius: 2.75 in.
• Available in black only. Not available in other colors.

Features

• 4-ply aramid reinforced silicone construction - hand-wrapped layers of high-temperature aramid fabric between each silicone ply for extreme pressure and temperature resistance
• Meets or exceeds SAE J20 specifications for reinforced silicone hose
• 90-degree reducer elbow combines a right-angle direction change and a 0.25 in. diameter step-up in a single compact component
• Eliminates the need for a separate reducer coupler and 90-degree elbow in the same plumbing run - reducing component count and potential leak points
• Burst strength of 70 psi provides confidence in high-boost intercooler and intake plumbing applications
• 3.50 in. leg lengths on both inlet and outlet provide ample overlap for secure T-bolt or worm gear clamp installation
• Operating temperature range of -65°F to 350°F (-54°C to 177°C)
• Backed by Vibrant's 1-year limited warranty

Specifications

• Part Number: 2781
• Material: 4-Ply Aramid Reinforced Silicone
• Coupler Type: 90-Degree Reducer Elbow
• Inlet Inside Diameter: 2.50 in.
• Outlet Inside Diameter: 2.75 in.
• Centerline Radius (CLR): 2.75 in.
• Leg Length: 3.50 in. (each side)
• Wall Thickness: 0.18 in.
• Burst Strength: 70 psi
• Operating Temperature Range: -65°F to 350°F (-54°C to 177°C)
• Compatible Service: Air, Boost, Water, Coolant only - NOT suitable for oil or fuel
• Color: Black
• Quantity: Sold Individually
• Warranty: 1 Year Limited Warranty

Included Components

• 1x Vibrant 2781 4-Ply Aramid Reinforced Silicone 90-Degree Reducer Elbow, 2.50 in. to 2.75 in. I.D., 3.50 in. Legs, Black

Product Description

The Vibrant 2781 is a 4-ply aramid reinforced silicone 90-degree reducer elbow that simultaneously routes piping at a 90-degree angle and steps the diameter up from 2.50 in. to 2.75 in. I.D. The modest 0.25 in. diameter change combined with the 90-degree bend makes this coupler well suited for intercooler piping, turbo compressor outlet connections, and air intake systems where both a directional change and a slight diameter transition are needed in a compact installation space. The combined bend-and-expand design eliminates the need for separate reducer and elbow components in the same plumbing run.

The hand-wrapped aramid reinforcement between each ply of silicone provides structural integrity under sustained high-boost and high-temperature conditions, rated to 70 psi burst strength. The 3.50 in. leg lengths on both ends provide ample overlap for secure T-bolt or worm gear clamp installation. All Vibrant Performance aramid reinforced silicone couplers meet or exceed SAE J20 specifications and are UV and ozone resistant. Not suitable for oil or fuel service - for air, boost, water, and coolant applications only. Available in black only. Sold individually.