Electrical & Engine Management

Subaru (OEM) O2 Sensor (Rear), 2002-2007 WRX & STi (MT Only)
Available For Order!

Subaru (OEM) O2 Sensor (Rear), 2002-2007 WRX & STi (MT Only)

$140.18

COBB V3 AccessPort, 2006-2007 WRX & 2004-2007 STi
In Stock!

COBB V3 AccessPort, 2006-2007 WRX & 2004-2007 STi

$675.00

AVO DBW Throttle Controller, 2002-2007 WRX & 2004-2007 STi
Available For Order!

AVO DBW Throttle Controller, 2002-2007 WRX & 2004-2007 STi

$199.00

Epic Engineering Boost Control Solenoid, 2002-2014 WRX & 2004-2019 STi
Available For Order!

Epic Engineering Boost Control Solenoid, 2002-2014 WRX & 2004-2019 STi

$83.99

AEM Analog Wideband Air/Fuel AFR Ratio Gauge (Black)
Available For Order!

AEM Analog Wideband Air/Fuel AFR Ratio Gauge (Black)

$246.09

IAG MAF Sensor Mounting Flange (3"), 2002-2007 WRX & 2004-2007 STi
Available For Order!

IAG MAF Sensor Mounting Flange (3"), 2002-2007 WRX & 2004-2007 STi

$35.00

IAG MAF Block Off Plate (Black), 2002-2007 WRX & 2004-2007 STi
Available For Order!

IAG MAF Block Off Plate (Black), 2002-2007 WRX & 2004-2007 STi

$39.99

IAG MAF Block Off Plate (Silver), 2002-2007 WRX & 2004-2007 STi
Available For Order!

IAG MAF Block Off Plate (Silver), 2002-2007 WRX & 2004-2007 STi

$39.99

IAG MAF IAT Converter (Black), 2002-2007 WRX & 2004-2007 STi
Available For Order!

IAG MAF IAT Converter (Black), 2002-2007 WRX & 2004-2007 STi

$39.99

IAG MAF IAT Converter (Silver), 2002-2007 WRX & 2004-2007 STi
Available For Order!

IAG MAF IAT Converter (Silver), 2002-2007 WRX & 2004-2007 STi

$39.99

IAG Alternator Relocation Kit (For Rev. Manifold), '02-'14 WRX & '04-'19 STi
Available For Order!

IAG Alternator Relocation Kit (For Rev. Manifold), '02-'14 WRX & '04-'19 STi

$119.95

COBB Flex Fuel Ethanol Sensor Kit (3 Pin), '04-'06 STi & '06-'07 WRX
Available For Order!

COBB Flex Fuel Ethanol Sensor Kit (3 Pin), '04-'06 STi & '06-'07 WRX

$600.00

COBB Fuel Pressure Sensor Kit (3 Pin), 2004-2006 STi & 2006-2007 WRX
Available For Order!

COBB Fuel Pressure Sensor Kit (3 Pin), 2004-2006 STi & 2006-2007 WRX

$225.00

AEM UEGO Digital Wideband Air/Fuel AFR Gauge Kit
Available For Order!

AEM UEGO Digital Wideband Air/Fuel AFR Gauge Kit

$172.80

AEM X-Series UEGO Wideband AFR Gauge
Available For Order!

AEM X-Series UEGO Wideband AFR Gauge

$196.65

COBB Flex Fuel Ethanol Sensor Kit (5 Pin), 2007 STi
Available For Order!

COBB Flex Fuel Ethanol Sensor Kit (5 Pin), 2007 STi

$600.00

COBB Flex Fuel Package (3 Pin), 2004-2006 STi & 2006-2007 WRX
Available For Order!

COBB Flex Fuel Package (3 Pin), 2004-2006 STi & 2006-2007 WRX

$800.00

COBB Flex Fuel Package (5 Pin), 2007 STi
Available For Order!

COBB Flex Fuel Package (5 Pin), 2007 STi

$800.00

Subaru (OEM) Spark Plug, 2002-2007 WRX & STi
Available For Order!

Subaru (OEM) Spark Plug, 2002-2007 WRX & STi

$15.95

Subaru (OEM) Crank Sensor, 2002-2014 WRX & 2004-2019 STi
In Stock!

Subaru (OEM) Crank Sensor, 2002-2014 WRX & 2004-2019 STi

$105.13

Torque Solution MAF Block-off Plate, 2002-2007 WRX & STi
Available For Order!

Torque Solution MAF Block-off Plate, 2002-2007 WRX & STi

$31.99