FAST Automatic Transmission Control Solenoid Bump Stager Module for XFI - 30322

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...

FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and...

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...