Saddle Style Weld On Oxy gen Sensor Bung Each

The Saddle Style Weld On Oxygen Sensor Bung from VIBRANT PERFORMANCE is a precision exhaust modification component designed for builders and tuners who need to integrate oxygen sensors into custom or modified exhaust systems. This weld-on bung eliminates the need for threaded bungs when working with non-standard piping or fabricated headers, making it essential for engine tuning, emissions monitoring, and wide-band sensor installation. Whether you're building a turbo kit, upgrading to a custom exhaust, or installing data-logging equipment, this component provides a reliable mounting point for oxygen sensors in applications where traditional bungs won't fit.

The saddle-style design clamps directly onto exhaust tubing, offering superior accessibility and precise sensor placement compared to welded-in alternatives. VIBRANT PERFORMANCE engineered this bung with the fabricator in mind—the saddle geometry distributes stress evenly across the pipe wall, reducing the risk of cracks from thermal cycling and vibration during high-performance driving. The compact 2.95-inch length and lightweight 0.08-pound construction minimize disruption to exhaust flow and heat management. Once positioned, the bung is welded permanently for durability and leak-proof operation in extreme underhood conditions.

This component is indispensable for custom turbocharger installations, nitrous oxide systems requiring closed-loop feedback, and engine management swaps where OEM exhaust locations are no longer viable. Street racers, fabricators, and dyno shops rely on saddle-style bungs to maintain sensor accuracy across a wider exhaust pipeline diameter range. Installation requires oxy-acetylene or MIG welding skills and should be performed before final exhaust assembly to ensure proper alignment and weld penetration. Sold individually, so order one bung per oxygen sensor location needed in your build.