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The Power Vision fuel tuner updates the tables directly within the ECU to optimize the air/fuel ratio
2017-2023 Harley-Davidson FLH/FLT/Special/Limited/ST M8 models
1 Adjustable clutch kit (Weights and Springs)
and an incredible amount of turbulence through the center section
Optional Thundermaxx ECU with O2 Sensors (Preinstalled Mapping Included)
Polaris Patriot 850 Boost Airbox Valve High Flow 3 Cylinder The Power Vision fuel tunerSilber Turbos Airbox Valve Maximum Performance for Your Patriot Boost The Silber Turbos Airbox Valve has been years in the making, meticulously tested and fine tuned to deliver what your Polaris Patriot Boost engine needs mostuncompromised airflow and throttle response. While the factory reed valve performs well when new, it quickly degrades as the reed pedals wear out. Our innovative plunger style valve features a positive rubber seal, ensuring a