SFR Part# SF-01-015
SpeedFactory 4 Bar MAP (Manifold Absolute Pressure) sensors use state of the art bipolar op amp circuitry with thin film resistor networks built into each micro chip.

SFR Part# SF-01-018
SpeedFactory 4 Bar MAP (Manifold Absolute Pressure) sensors use state of the art bipolar op amp circuitry with thin film resistor networks built into each micro chip.

This 4 bar map sensor is a plug compatible replacement for the Honda factory MAP sensor. It is a direct replacement for the B, D, H, F and K-series Honda engines. This plug in sensor takes less than 60 seconds to install and eliminates the risk of sensor damage that often occurs when attempting to wire in other types of MAP sensors. Settings are found in your Hondata s300 unit Parameters under MAP.

A cost-effective yet still high performance alternative to Titanium Stud Kits.
Part# SF-02-061-55-SS

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.
Part# SF-02-500

SpeedFactory Magnetic Drain Plugs remove metal shavings and fine metal sludge particles from your engine and transmission fluids, preventing these particles from circulating in the oil for reduced wear and tear on moving internal components.
Part# SF-02-028

Complete your cooling system plumbing confidently with our high-quality radiator hose and fitting kits that offer trouble-free installation and the performance you expect from SpeedFactory Racing.
Part# SF-06-049

SFR Part# SF-02-801
SFR set out to create the ideal B-Series fuel rail that would work for everyone from bolt-on street cars to a 2000+hp methanol monster like our Outlaw car - and the SpeedFactory Billet B-Series Mega Flow Fuel Rail is the result!

SFR Part# SF-02-802
SFR set out to build the ideal K-Series fuel rail that will work for everyone from the bolt-on K-swapped street car to a 2000+hp methanol monster like our Outlaw car. The SpeedFactory Billet K-Series Mega Flow -10AN Fuel Rail is the result!