The CMS Billet O2 sensor adapter allows for use of Bosch O2 sensor without modifying the stock exhaust pipe. No drilling, machining or welding necessary. We supply all hardware, OEM gasket and a Stainless steel block-off for normal riding or racing use.
Key Features:
- Retains original temperature sensor.
- Machined from billet aluminum
- Accepts Bosch O2 sensor.