Optionally you can remove the O2 probe and put the cap with the copper gasket

Meteor 350 > 2021 - 2024

690 SMC-R > 2026

He EVAP System Eliminator Kit It allows you to completely eliminate the evaporative control system (EVAP or canister) present in many modern models

GSXR 750 > 2006 - 2007

Fuel Dongle PP-27 hf02 Optionally you can remove theDescription Description: This kit is used to eliminate and emulate the O2 sensor located in the exhaust manifold and correct the air fuel mixture. Today's engines are designed to meet very strict emission regulations. To do this, they reduce the stoichiometric mixture (AFR) in a certain RPM range, making the engine run lean on gasoline. A lean burn engine will be unstable, jerk, overheat, and have a noticeable loss in performance. *This model of