NAMZ 18mm to 12mm O2 Sensor Adapter NO2X-1202

Description

• Allows the use of exhaust systems with 18mm O2 sensor bungs to be used with late model bikes with 12mm O2 sensors
• Reduces the 18mm O2 bungs to 12mm O2 bungs found on select 10-15 models
• Wiring harness comes pre-assembled with connector pins
• Made in the U.S.A.