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Dinan's High Flow Throttle Body improves intake airflow for additional horsepower and torque gains. The internal diameter of the stock throttle body is bored larger for a 13% increase in airflow area. The resulting increase in airflow provides more horsepower and torque throughout the RPM range with noticeably quicker throttle response.
E36/E37/E38E39/E46/E83/E85
Not compatible with the 525i (E60) from 2006-2007. Stage 3 Engine Software recommended for optimum performance and drivability.
Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
US$40
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