Vibrant Performance 2773 Silicone Transition Hose Coupler, 3 in to 2-3/4 in ID, Black

The Vibrant Performance 2773 Silicone Transition Hose is a straight reducer coupler designed to connect tubing with a 3-inch inside diameter to tubing with a 2-3/4-inch inside diameter. Its stepped transition profile provides a practical solution for adapting mismatched tubing sizes in custom intake, intercooler, turbocharger, and other high-performance air-handling applications.
Constructed from durable black silicone, this hose coupler is engineered to provide flexibility while supporting reliable connections in demanding automotive environments. The 3-inch-long design offers sufficient overlap for secure installation when paired with properly sized tubing and clamps. Its straight configuration helps maintain a clean, direct routing path while simplifying fabrication and system assembly.
Feature: Straight reducer coupler adapts 3-inch inside diameter tubing to 2-3/4-inch inside diameter tubing. Feature: Made from durable black silicone for flexible installation and dependable performance. Feature: Suitable for custom intake, intercooler, turbocharger, and air-induction systems. Feature: Designed for use with compatible clamps to create a secure tubing connection. Feature: Vibrant Performance part number 2773 for reliable product identification and fitment reference. This coupler is sold individually and is a practical choice for builders, installers, and performance enthusiasts completing custom tubing systems.

Features:

• Straight reducer coupler adapts 3-inch inside diameter tubing to 2-3/4-inch inside diameter tubing

• Made from durable black silicone for flexible installation and dependable performance

• Suitable for custom intake, intercooler, turbocharger, and air-induction systems

• Designed for use with compatible clamps to create a secure tubing connection

• Vibrant Performance part number 2773 for fitment reference

• Sold individually