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Engine Management Catalog

AEM Standalone ECU Series 2 (05-06 STi)
AEM Standalone ECU Series 2 (05-06 STi)

AEM's Series 2 EMS is a complete engine control system that plugs into the factory harness and uses the factory sensors. This means you do not need to replace any parts of the harness or...


$1,895.00
AEM Standalone ECU Series 2 (05-06 STi)
$1,895.00
Cobb AccessPORT v2 2.0L Turbo (02-05 WRX)
Cobb AccessPORT v2 2.0L Turbo (02-05 WRX)

The AccessPORT is the industry leading OEM ECU flashing - managing and monitoring assistant. Unlock power hidden within the ECU by replacing conservative factory settings with more...


$550.00
Cobb AccessPORT v2 2.0L Turbo (02-05 WRX)
$550.00
Cobb AccessPORT v2 2.5L Turbo (06-07 WRX, 04-07 STi)
Cobb AccessPORT v2 2.5L Turbo (06-07 WRX, 04-07 STi, 04-06 FXT/LGT/OBXT)

The AccessPORT is the industry leading OEM ECU flashing - managing and monitoring assistant. Unlock power hidden within the ECU by replacing conservative factory settings with more...


$550.00
Cobb AccessPORT v2 2.5L Turbo (06-07 WRX, 04-07 STi, 04-06 FXT/LGT/OBXT)
$550.00
Cobb AccessPORT v2 2.5L Turbo (2008+ WRX/STI, 2007+ FXT/LGT)
Cobb AccessPORT v2 2.5L Turbo (2008+ WRX/STI, 2007+ FXT/LGT)

The AccessPORT is the industry leading OEM ECU flashing - managing and monitoring assistant. Unlock power hidden within the ECU by replacing conservative factory settings with more...


$550.00
Cobb AccessPORT v2 2.5L Turbo (2008+ WRX/STI, 2007+ FXT/LGT)
$550.00
COBB AccessPORT v3 2.0L Turbo (02-05 WRX)
COBB AccessPORT v3 (02-05 WRX)

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative...


$650.00
COBB AccessPORT v3 (02-05 WRX)
$650.00
COBB AccessPORT v3 2.5L Turbo (06-07 WRX, 04-07 STi)
COBB AccessPORT v3 2.5L Turbo (06-07 WRX, 04-07 STi)

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative...


$650.00
COBB AccessPORT v3 2.5L Turbo (06-07 WRX, 04-07 STi)
$650.00
COBB AccessPORT v3 2.5L Turbo (2008+ WRX/STI, 2007+ FXT/LGT)
COBB AccessPORT v3 2.5L Turbo (2008+ WRX/STI, 2007+ FXT/LGT)

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative...


$650.00
COBB AccessPORT v3 2.5L Turbo (2008+ WRX/STI, 2007+ FXT/LGT)
$650.00
COBB Tuning 3-Port Boost Solenoid (02-07 WRX/STi, 04-08 FXT)
COBB Tuning 3-Port Boost Solenoid (02-07 WRX/STi, 04-08 FXT)

The COBB 3-Port Boost Solenoid (BCS) is an excellent upgrade for modern turbocharged vehicles, enabling precise boost control in a tidy package that is easy to install and tune. Our BCS...


$115.00
COBB Tuning 3-Port Boost Solenoid (02-07 WRX/STi, 04-08 FXT)
$115.00
COBB Tuning 3-Port Boost Solenoid (08+ WRX/STi, 05-09 LGT)
COBB Tuning 3-Port Boost Solenoid (08+ WRX/STi, 05-09 LGT)

The COBB 3-Port Boost Solenoid (BCS) is an excellent upgrade for modern turbocharged vehicles, enabling precise boost control in a tidy package that is easy to install and tune. Our...


$115.00
COBB Tuning 3-Port Boost Solenoid (08+ WRX/STi, 05-09 LGT)
$115.00
COBB Tuning EBCS EWG Fitting Upgrade Kit (02+ WRX/STi/LGT/FXT)
COBB Tuning EBCS EWG Fitting Upgrade Kit (02+ WRX/STi/LGT/FXT)

Upgrade 1/8" fittings to 1/4" fittings for better control of external wastegate setups. Includes new boost line, plastic t-fitting and zip ties. Barb fittings are nickel plated for...


$25.00
COBB Tuning EBCS EWG Fitting Upgrade Kit (02+ WRX/STi/LGT/FXT)
$25.00
Cosworth ECPro ECU (08+ STi)
Cosworth ECPro ECU (08+ STi)

A higher performance solution for engine management is available from the Cosworth ECPro professional motorsport ECU. Engineered in conjunction with our electronics team who develop the...


$3,395.00
Cosworth ECPro ECU (08+ STi)
$3,395.00
Grimmspeed Manual Boost Controller
Grimmspeed Manual Boost Controller

Over 250 Way AdjustableHeavy Duty SST Dual Ball Detent System(Clicks with each turn for active feedback)Laser Etched Scale and Labels(...


$95.00
Grimmspeed Manual Boost Controller
$95.00