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BMW

OBX racing individual throttle bodies improve engine response and power output, through the use of one throttle body per cylinder. Effective tuning per cylinder not compromised tuning with only one throttle body. * Super response - The improvement of the accelerator response is due to the reduction in volume of air within the manifold.
* Increased power - Improved induction efficiency gives the engine the correct quantities of air/fuel on demand.

1. Each intake is made the same length.

2. Straight induction ports.

3. Individual throttle bodies are individually smaller in volume but collectively larger in volume. Giving both low- end torque and high-end power.

4. Airflow bench tested trumpet.
Precision machined for direct fitment, available in different trumpet and throttle plate sizes.