Vibrant Performance 2779 4-Ply Silicone Reducer Coupler, 2-Inch to 3-Inch ID, 3-Inch Long

The Vibrant Performance 2779 4-Ply Silicone Reducer Coupler provides a reliable transition between tubing sizes in intake, intercooler, turbocharger, and other high-performance air-induction systems. This straight reducer coupler connects tubing with a 2-inch inside diameter to tubing with a 3-inch inside diameter, helping create a secure and properly aligned connection where different tube sizes meet.
Constructed from durable silicone, the coupler is designed to withstand demanding under-hood conditions while maintaining flexibility for installation and service. Its four-ply reinforcement helps improve strength and resistance to expansion under pressure, making it well suited for performance automotive applications. The black finish offers a clean, professional appearance and complements a wide range of engine-bay configurations.
The Vibrant Performance 2779 features a 3-inch overall length for practical overlap between connected tubes and compatibility with standard clamps. It is supplied as one coupler and is suitable for custom fabrication, replacement installations, and upgraded intake or charge-air plumbing. Clamps are not included, so select clamps that match the connected tubing and intended application.

Features:

• Brand: Vibrant Performance

• Part Number: 2779

• Design: Straight reducer coupler

• Tubing Compatibility: Connects 2-inch ID tubing to 3-inch ID tubing

• Construction: Reinforced 4-ply silicone

• Finish: Black

• Overall Length: 3 inches

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

• Quantity: One coupler