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Link Engine Management
238-4000
Original price $2,634.50
Original price
$2,634.50
$2,634.50 - $2,634.50
Current price $2,634.50

Link ECU - G4X WRXLink - WRX11X Plug-in ECU

Subaru WRX & WRX STI V11 EJ20/EJ25 Turbo Plug-in ECU Easy to install. Affordable. Reliable.  G4X Plug-in ECUs offer the latest in engine manag...

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Link Engine Management
227-4000
Original price $1,842.50
Original price
$1,842.50
$1,842.50 - $1,842.50
Current price $1,842.50

Link ECU - G4X Subaru WRX V3-4 EJ20 Plug-in ECU

Subaru WRX V3-4 EJ20 Plug-in ECU Easy to install. Affordable. Reliable.  G4X Plug-in ECUs offer the latest in engine management technology, design...

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Link Engine Management
225-4000
Original price $2,634.50
Original price
$2,634.50
$2,634.50 - $2,634.50
Current price $2,634.50

Link ECU - G4X Subaru WRX V10 EJ25 Plug-in ECU

Subaru WRX V10 EJ25 Plug-in ECU Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed...

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Link Engine Management
224-4000
Original price $2,634.50
Original price
$2,634.50
$2,634.50 - $2,634.50
Current price $2,634.50

Link ECU - G4X Subaru WRX V10 EJ25 Plug-in ECU

Subaru WRX V10 EJ25 Plug-in ECU Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed...

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Link Engine Management
228-4000
Original price $2,194.50
Original price
$2,194.50
$2,194.50 - $2,194.50
Current price $2,194.50

Link ECU - G4X Subaru WRX V5-6 EJ20 Plug-in ECU

Subaru WRX V5-6 EJ20 Plug-in ECU Easy to install. Affordable. Reliable. G4X Plug-in ECUs offer the latest in engine management technology, designed...

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Link Engine Management
226-4000
Original price $1,842.50
Original price
$1,842.50
$1,842.50 - $1,842.50
Current price $1,842.50

Link ECU - G4X Subaru WRX V1-2 EJ20 Plug-in ECU

Subaru WRX V1-2 EJ20 Plug-in ECU Easy to install. Affordable. Reliable. G4X Plug-in ECUs offer the latest in engine management technology, designed...

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Haltech
HT-055174
Original price $0.00
Original price $0.00
$2,455.00
$2,455.00 - $2,455.00
Current price $2,455.00

Haltech Platinum PRO Plug-in ECU Subaru GDB WRX MY01-05

If you are after a simple plug-and-play option and your car still has its original engine and wiring in it, a Plug-in ECU is the easiest and quicke...

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