Speedfactory

The SpeedFactory Racing 4-Port Boost Control Solenoid Kit allows precise boost control with a PWM ..

$151.00

This intercooler is perfect for applications where space is limited but 300-500 HP of effi..

$593.00

The SpeedFactory Racing 3-Port Boost Control Solenoid Kit allows precise boost control with a PWM ..

$120.00

SpeedFactory's modified Shift Change Holder Assembly (SCHA) for B-series hydraulic transmissions.SF ..

$819.00

Commonly known performance issues with OEM Honda/Acura distributor igniters at higher power levels c..

$107.00

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

$31.00

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

$31.00

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

$31.00

We set out to create the ideal B-Series fuel rail that would work for everyone from bolt-on street c..

$186.00

We all pour huge amounts of time and effort into building our cars. Setting the base timing ACCURATE..

$133.00

The SpeedFactory Billet B-Series VTEC Solenoid Block Off Plate is for use in applications where VTEC..

$67.00

Commonly known performance issues with OEM Honda/Acura distributor igniters cause many people to con..

$120.00

We set out to build the ideal K-Series fuel rail that will work for everyone from the bolt-on K-swap..

$204.00

SpeedFactory have redesigned their ecu jumper harnesses to use an ECU pin style connection at the..

$102.00

This Kit was designed for hardcore drag racers running high boost levels that need more clamping f..

$485.00