20 AN Male Weld Bung - Aluminum. Weld-on bungs allow additional fittings to be added to radiators, oil pans, custom tanks or other components. This bung is machined from 6061 aluminum with a 1-3/4 Inch outside diameter and 1-5/8 Inch-12 threads.
The strongest custom builds are designed around secure mounting points. Allstar Performance Weld-In Bungs create permanent threaded connections that become an integral part of the chassis, suspension, plumbing, or fabricated assembly.
Precision machined for accurate fitment and engineered for long-term durability, these weld-in bungs help simplify fabrication while providing dependable attachment points capable of handling demanding automotive environments. Ideal for race cars, off-road vehicles, hot rods, restorations, and one-of-a-kind custom builds.
