Mishimoto 1/4in NPT Aluminum Weld-On Bung (Pack of 2)

Mishimoto's Weld-On Bungs are a precision-engineered components designed for the DIYer who want to securely integrate additional components onto various systems on any vehicle. Crafted from high-quality aluminum material, our durable bung offers a perfect fit in sizes 1/8 , 1/4 , and 3/8 and can be used for installing boost gauges, wideband O2 sensors, and other performance upgrades. Its robust construction and easy installation make it a reliable choice for enhancing your vehicle's performance. As with all our products, we include our signature Lifetime Warranty.