The Clamp-On Wideband Oxygen Sensor Bung Adapter 2-3/4"-3" is a direct-fit replacement sender engineered to pair precisely with your Prosport gauge for accurate, reliable readings.

Details: The Prosport 2-3/4" to 3" Clamp-On Wideband Oxygen Sensor Bung Adapter allows you to easily access air-fuel ratio readings directly from your vehicle’s exhaust system. This high-quality adapter enables the installation of a wideband oxygen sensor without the need for welding. Here's what you get: No Welding Required : A DIY-friendly, clamp-on design that’s adjustable from 2-3/4" to 3". Universal Fit : Designed to accommodate an M18x1.5 female thread for wideband oxygen sensors. High-Quality Materials : Crafted from durable 304 stainless steel for long-lasting use. Complete Installation Kit : (

Backed by Prosport quality and shipped fast from Speedzone Performance.