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The BLOX Racing 72mm billet throttle body is a direct-fit drive-by-wire unit for 2006–2011 Honda Civic Si models. Machined from billet and finished in silver, this throttle body is intended as an upgraded DBW component to maintain electronic throttle control while providing the specified 72mm bore size for intake flow matching in compatible Civic Si engines requiring that diameter.
BLOX Racing 06-11 Honda Civic Si DBW 72mm Billet Throttle Body - Silver
