-4AN Male Weld Bung - 304 Stainless LS Chevy • 7/8″ wrench size

• 7/8″ wrench size

Counterbored to fit matching tube size material

• Keeps lug nut from bottoming-out on stud sleeve *

• Stepped bore design provides short travel with less effort

This process is enhanced by G-Sport’s precise transition cones and triangle-based substrate pattern that enhance flow and residency time for optimal conversion and performance

-4AN Male Weld Bung - 304 Stainless LS Chevy • 7/8″ wrench sizeThe Ace Race Parts brand of 4AN Male AN Weld Bungs are precision CNC machined from 304 Stainless Steel and feature a 37 flared sealing connection. Our line of Male Weld Bungs are available in sizes ranging from 4AN to 20AN and are suitable in high pressure applications, like fuel systems, fuel cells, oil tanks, and other custom applications. FEATURES 37 Flare Connection Precision CNC Machined from 304 Stainless Capable of Handling High Pressure