S&S Cycle Oxygen Sensor Mount Boss - 2 Pack

S&S Cycle is well-known for making performance parts for V-twin motorcycles. This two-pack of oxygen sensor mount bosses is a practical item for custom exhaust builds or when replacing damaged sensor bungs. They are designed to accept a standard M18 x 1.5 thread oxygen sensor, which is common on many fuel-injected motorcycles.

These bosses are made from steel, offering a solid base for welding onto your exhaust system. Having two in a pack means you'll have one for each sensor on a dual exhaust setup, or a spare if you need it. They are a straightforward component for anyone fabricating or modifying their exhaust to accommodate their chosen sensor setup.