Vanjen Union Sleeve for 3in OD Tubing

The Vibrant Performance Vanjen Union Sleeve for 3in OD Tubing is a precision aluminum coupling component designed for high-performance exhaust and intake manifold applications. This black anodized sleeve provides a secure, leak-free connection between 3-inch outer diameter tubing sections, making it an essential component for custom exhaust system fabrication, turbo plumbing, and intercooler installation on performance vehicles.

Manufactured from aluminum and finished with black anodize coating, this union sleeve protects against corrosion while maintaining the thermal properties critical to exhaust system longevity. The 3-inch OD specification matches common performance tubing standards, ensuring compatibility with existing exhaust kits and custom builds. The anodized finish resists oxidation and provides a professional appearance across engine bay temperatures. Each sleeve is sold individually and measures 4.7 x 1.2 x 5.55 inches with a weight of just 0.04 lbs, making installation straightforward without adding significant mass to the system.

This coupling is ideal for builders working on turbocharged engine conversions, custom intake manifold modifications, and aftermarket exhaust system installations where seamless 3-inch tubing transitions are required. Whether you're connecting intercooler pipes, exhaust runners, or charge air cooling lines, the Vanjen Union Sleeve ensures consistent bore alignment and eliminates leaks that could compromise system efficiency. Vibrant Performance components are trusted throughout the automotive performance community for maintaining precise specifications under sustained boost and elevated temperatures.

For engine builders and fabricators standardizing on 3-inch diameter systems, having quality union sleeves on hand prevents delays and ensures professional results. This Vanjen-branded coupling represents the engineering consistency Vibrant Performance is known for in high-performance plumbing applications.