Vibrant Performance 2775 3 in to 4 in ID Silicone Transition Hose Coupler

The Vibrant Performance 2775 silicone transition hose is a straight reducer coupler designed to connect tubing with different inside diameters. It transitions from 4-inch tubing to 3-inch tubing, making it a practical solution for custom intake, intercooler, turbocharger, and other air-handling applications where a secure size change is required. The black silicone construction delivers a clean, professional appearance while supporting reliable service in demanding engine-bay environments.
Built for straightforward installation, this reducer coupler provides a flexible connection between compatible tubing sections and helps simplify custom plumbing projects. Its 3-inch overall length offers a compact profile for installations with limited space, while the silicone material allows the hose to accommodate normal movement and alignment variations. Use appropriate clamps, selected separately, to ensure a tight and dependable connection.
The Vibrant Performance 2775 is sold individually and is intended for applications requiring a 3-inch inside diameter connection on one end and a 4-inch inside diameter connection on the other. Its straight reducer design is well suited to performance automotive fabrication, replacement hose work, and custom ducting systems. Verify tubing sizes and application requirements before installation.

Features:

• Brand: Vibrant Performance

• Part Number: 2775

• Design: Straight reducer tubing coupler

• Connection Sizes: 4-inch inside diameter to 3-inch inside diameter

• Material: Silicone

• Color: Black

• Application: Connects tubing with different inside diameters

• Quantity: Sold individually

• Air Restricted: No

• Truck Freight Only: No