Speedfactory

The SpeedFactory Racing 4-Port Boost Control Solenoid Kit allows precise boost control with a PWM (pulsewidth modulation) s..

$166.10

This intercooler is perfect for applications where space is limited but 300-500 HP of efficient charge air cooling ..

$593.00

The SpeedFactory Racing 3-Port Boost Control Solenoid Kit allows precise boost control with a PWM (pulsewidth modulation) s..

$132.00

SpeedFactory's modified Shift Change Holder Assembly (SCHA) for B-series hydraulic transmissions.SF has seen a number of pe..

$900.90

Commonly known performance issues with OEM Honda/Acura distributor igniters at higher power levels cause many people to conve..

$116.52

Whether you're tired of your leaky and weak OEM plastic cam seals or have aftermarket seals that fit loosely and slide back a..

$34.10

The SpeedFactory Billet B-Series Breather Port Plug was designed specifically for use on Honda/Acura B-Series engines to bloc..

$34.10

Are you monitoring crankcase pressure levels on your race car? If not you should be!Monitoring your crankcase pressure levels..

$34.10

We 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..

$208.69

We all pour huge amounts of time and effort into building our cars. Setting the base timing ACCURATELY and to PRECISELY THE S..

$146.30

The SpeedFactory Billet B-Series VTEC Solenoid Block Off Plate is for use in applications where VTEC is inactive, such as sta..

$72.96

Commonly known performance issues with OEM Honda/Acura distributor igniters cause many people to convert to more reliable COP..

$130.68

We 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+..

$228.89

SpeedFactory have redesigned their ecu jumper harnesses to use an ECU pin style connection at the back of the main plug. T..

$114.44

This Kit was designed for hardcore drag racers running high boost levels that need more clamping force and tensile strength..

$533.50

SPEEDFACTORY