FAST

FAST? has once again taken the lead in simplifying your conversion to EFI with our sensor kits. In each kit you receive every sensor you?ll need. Our kit comes complete with excellent, high-quality...

The XFI? Driveshaft Speed Sensor Kit from FAST? accurately measures driveshaft speed to provide better data for the traction control unit. Two magnets are fitted to the collar around the pinion yoke,...

Having a high powered ignition control is only half the equation when it comes to your engine?s performance ? you also need to ensure that the voltage makes it to the spark plug. The FAST FireWire...

Enable the XFI 2.0 ECU to control boosted applications with the FAST 3-Port Boost Control Solenoid. This solenoid includes a pigtail and instructions to help get started controlling your boost levels...

This cable is 12 feet log and does come with a power lead.User 1Catalog

This cable is 12 feet log and does not come with a power lead.User 1Catalog

Bring modern technology to your hotrod, muscle car or race car with the XFI Calibration Switch Kit. Whether you want to toggle a 'Valet Mode' or swap between a street and race tune, the XFI...

This adapter kit allows for added functionality with the FAST XFI.User 1Catalog

This tachometer adapter/RPM module comes with EZ Fuel and EZ Fuel + Ignition systems in order to ensure that we receive a clean rpm signal to our EFI systems. This filters any electrial noise and...

Made of stainless steel and convenient for quick oxygen sensor tests, this easy-to-use FAST kit slides into the tail pipe to prevent welding. The actual O2 sensor screws into the kit, which includes...

FAST TCI EZ-TCU Wireless Bluetooth Phone App GM Overdrive Transmission Control

FAST? 4 Barrel Throttle Bodies incorporate tapered and radiused throttle bores and precisely machined progressive linkage for smooth throttle operation and unparalleled airflow. More airflow equals...

Generally required for use with 2002-2007 GM trucks and SUV's with 3-bolt electronic throttle body. Not needed with 3-bolt '99-'02 GM trucks/SUV's w/ cable-driven throttle body or 2007 to 2010 GM...

These throttle bodies offer increased throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those used in boosted applications. A smoother operating...

These throttle bodies offer increased throttle blade thickness to eliminate deflection commonly found with other throttle bodies, especially those used in boosted applications. A smoother operating...