Stainless Works O2 bung m18 x 1-1/2"

O2 bung with M18 x 1-1/2" threads x 1/2" overall height CNC machined from 304 stainless steel with lead in chamfer for easy installation of O2 sensor.

Stainless Works is an industry-leader in stainless steel performance headers and exhaust systems.

In addition to designing our wide range of after-market headers and exhausts, we manufacture them on-site, right here in the United States.; We are constantly adding new products for a variety of new car and truck models as well as the classics.; Our systems have proven performance increases through pre and post-dyno testing of vehicles.; Our stainless steel products are made from only the finest materials, and are manufactured with exacting specifications by skilled American craftsmen.