Upgrade to a premium ECU for precise engine control, improved performance, and reliable tuning. Ideal for racing, street builds, and JDM cars.
-10%
$2,172.60
$2,414.00
Advanced tuning features at an affordable price. The Link G4X StormX ECU is the latest...
-10%
$4,647.60
$5,164.00
New G5 Voodoo Pro G5 Voodoo Pro puts real magic in your hands and...
-10%
$2,370.60
$2,634.00
Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed...
-10%
$2,370.60
$2,634.00
Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed...
-10%
$2,370.60
$2,634.00
Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed...
-10%
$2,370.60
$2,634.00
Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed...
-10%
$2,370.60
$2,634.00
Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed...
-10%
$2,370.60
$2,634.00
Easy to install. Affordable. Reliable. The Link G4X PlugIn ECU transforms your WRX into a...
-10%
$2,370.60
$2,634.00
Easy to install. Affordable. Reliable. The Link G4X PlugIn ECU transforms your WRX into a...
-10%
$2,370.60
$2,634.00
Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology,...
-10%
$2,223.00
$2,470.00
Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed...
-10%
$2,223.00
$2,470.00
Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed...
$132.00