Link PlugIn ECU WRX V3-4 EJ20 WRXLink (3-4) – WRX4X Bare Case Halves The billet material that reinforces

The billet material that reinforces the combustion area has been further optimized with our V3 closed deck making it a far superior product to any sleeved block

L LENGTH TOURING WAGON 1990

Let’s face it - all of those options suck

238-4000 - Plugin ECU G4X Subaru WRX11

Link PlugIn ECU WRX V3-4 EJ20 WRXLink (3-4) – WRX4X Bare Case Halves The billet material that reinforcesEasy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. Designed for the WRX V3 4 EJ20 Please check your connector matches the header in the listed photo before purchasing. This ECU works for