Introducing SpeedFactory Racing’s precision cast 70mm Throttle Body for Honda B, D, F, and H series - bolt-on increased airflow, throttle response, and power gains on both naturally aspirated and forced induction applications while retaining smooth throttle operation, drivability, and the ability to fine tune your idle with the plate position & idle air adjustment screws.
This is our recommendation for most street/strip applications ranging from aggressive naturally aspirated to high output forced induction setups because it gives great throttle response and power gains throughout the powerband - all while retaining good smooth drivability characteristics.
Features:
NOTE: Manual transmission models only. Not compatible with OEM B18C GSR, ’88-’91 D-Series, or downflow intake manifolds. Does not fit F22C (F20C is ok). Designed for use on most aftermarket intake manifolds, due to larger bore. Any manifold with a throttle body opening of less than 70mm will likely require modifications to keep the IAC passage separate.
Manufacturer | Speed Factory |
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Fitment | HONDA B,D,H,F SERIES ENGINES. Not compatible with OEM B18C GSR, |
Colour | No |
Note | No |