Monthly Archives: February 2026

CARB-Legal Performance Gains Dyno Proven With EP3

California’s strict emissions regulations does not mean performance gains are impossible with this 7th Genreaction Civic Si. If you have ever purchased performance parts, you likely have seen something on there called a CARB E.O. number, exemption, or non-compliance notice. CARB is known as the California Air Resources Board (CARB). They are the governing body… read more

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