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DINAN HIGH FLOW THROTTLE BODY SET - 2008-2013 BMW M3
Dinan bores each of the M3's eight individual throttle bodies to a larger internal diameter, increasing the airflow area by a full 8%. The larger bore improves air-flow to the combustion chamber for further increases in power, as well as more immediate throttle response.
The Dinan throttle bodies are matched on a Superflow Flow bench to ensure excellent drivability and faults will not be set.
Features:
- More Power: + 7 HP @ 8000 RPM, + 5 LB-FT @ 3900 RPM
- Improved throttle response
- Bored 2mm larger for a 8% increase in air flow area
Installation Instructions: