O2 DELETE for Honda Pioneer 1000, 700, 500, Talon, Most Honda ATV's.

O2 sensor delete. 

Overrides the OEM computer into thinking the o2 sensor is reading at optimal specs. 

Used in conjunction with a controller such as the PV3 or Power Commander. 

The primary purpose of this product is to eliminate the check engine light when modifying or eliminating the o2 sensor.

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This product is intended for use in race and test vehicles where emission modifications are allowed. If emission modifications are disallowed you are hereby forbidden to install this item.