Electrical & Engine Management

Subaru (OEM) O2 Sensor (Front), 2002-2005 WRX
In Stock!

Subaru (OEM) O2 Sensor (Front), 2002-2005 WRX

$211.64

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

Subaru (OEM) Ignition Coil Pack Assembly, 2004-2005 WRX
In Stock!

Subaru (OEM) Ignition Coil Pack Assembly, 2004-2005 WRX

$93.46

Subaru (OEM) Ignition Coil Pack Assembly, 2002-2003 WRX
Available For Order!

Subaru (OEM) Ignition Coil Pack Assembly, 2002-2003 WRX

$102.81

COBB V3 AccessPort, 2002-2005 WRX
In Stock!

COBB V3 AccessPort, 2002-2005 WRX

$675.00

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

Denso Iridium Spark Plugs (Two-Range Colder), 2002-2005 WRX
Available For Order!

Denso Iridium Spark Plugs (Two-Range Colder), 2002-2005 WRX

$37.40

Denso Iridium Spark Plugs (Two Ranges Colder, Set/4), '04-'17 STi & '06-'14 WRX
Available For Order!

Denso Iridium Spark Plugs (Two Ranges Colder, Set/4), '04-'17 STi & '06-'14 WRX

$44.44

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

GrimmSpeed 3-Port Electronic Boost Control Solenoid (ECBS), '02-'05 WRX
In Stock!

GrimmSpeed 3-Port Electronic Boost Control Solenoid (ECBS), '02-'05 WRX

$113.00

COBB Electronic Boost Control Solenoid (ECBS), '02-'07 WRX & STi & '04-'08 FXT
In Stock!

COBB Electronic Boost Control Solenoid (ECBS), '02-'07 WRX & STi & '04-'08 FXT

$115.00

Denso Iridium Spark Plugs (Set/4), 2002-2005 WRX
In Stock!

Denso Iridium Spark Plugs (Set/4), 2002-2005 WRX

$34.44

NGK Iridium Spark Plugs (Set/4), 2002-2005 WRX
In Stock!

NGK Iridium Spark Plugs (Set/4), 2002-2005 WRX

$30.00

NGK Iridium Spark Plugs (Set/4), 2004-2017 STi & 2006-2014 WRX
In Stock!

NGK Iridium Spark Plugs (Set/4), 2004-2017 STi & 2006-2014 WRX

$36.00

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 AVCS Camshaft Sensor Deletes (Black), 2002-2005 WRX
Available For Order!

IAG AVCS Camshaft Sensor Deletes (Black), 2002-2005 WRX

$49.99

IAG AVCS Camshaft Sensor Deletes (Silver), 2002-2005 WRX
Available For Order!

IAG AVCS Camshaft Sensor Deletes (Silver), 2002-2005 WRX

$49.99

IAG AVCS Camshaft Sensor Deletes (Red), 2002-2005 WRX
Available For Order!

IAG AVCS Camshaft Sensor Deletes (Red), 2002-2005 WRX

$49.99

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

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

$119.95

IAG MAP Sensor Adapter (Black), 2002-2007 WRX & 2004-2018 STi
Available For Order!

IAG MAP Sensor Adapter (Black), 2002-2007 WRX & 2004-2018 STi

$44.99

IAG MAP Sensor Adapter (Red), 2002-2007 WRX & 2004-2018 STi
Available For Order!

IAG MAP Sensor Adapter (Red), 2002-2007 WRX & 2004-2018 STi

$44.99

GFB G-Force II Electronic Boost Controller (EBC)
Available For Order!

GFB G-Force II Electronic Boost Controller (EBC)

$302.40

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

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

GrimmSpeed 3-Port Electronic Boost Control Solenoid (ECBS), '06-'07 WRX & '04-'07 STi
In Stock!

GrimmSpeed 3-Port Electronic Boost Control Solenoid (ECBS), '06-'07 WRX & '04-'07 STi

$113.00

Denso Iridium Spark Plugs (Set/4), 2004-2017 STi & 2006-2014 WRX
In Stock!

Denso Iridium Spark Plugs (Set/4), 2004-2017 STi & 2006-2014 WRX

$34.44

Subaru (OEM) O2 Sensor (Front), 2004-2007 STi & 2006-2007 WRX
In Stock!

Subaru (OEM) O2 Sensor (Front), 2004-2007 STi & 2006-2007 WRX

$167.21

Denso U-Groove Spark Plugs (Stock Heat Range, Set/4), '04-'17 STi & '06-'14 WRX
In Stock!

Denso U-Groove Spark Plugs (Stock Heat Range, Set/4), '04-'17 STi & '06-'14 WRX

$22.12

IAG Replacement Coil Pack Connector (Front/White), '02-'10 WRX & '04-'10 STi
In Stock!

IAG Replacement Coil Pack Connector (Front/White), '02-'10 WRX & '04-'10 STi

$20.00

IAG Replacement Coil Pack Connector (Rear/Black), '02-'10 WRX & '04-'10 STi
In Stock!

IAG Replacement Coil Pack Connector (Rear/Black), '02-'10 WRX & '04-'10 STi

$20.00

IAG Intake Temperature Sensor (IAT) Speed Density Kit (Black), '02-'07 WRX & '04-'07 STi
Available For Order!

IAG Intake Temperature Sensor (IAT) Speed Density Kit (Black), '02-'07 WRX & '04-'07 STi

$99.99

IAG Intake Temperature Sensor (IAT) Speed Density Kit (Silver), '02-'07 WRX & '04-'07 STi
Available For Order!

IAG Intake Temperature Sensor (IAT) Speed Density Kit (Silver), '02-'07 WRX & '04-'07 STi

$99.99

Subaru (OEM) Ignition Coil Pack Assembly, '04-'10 STi & '06-'10 WRX
superseded to 22433AA542

Subaru (OEM) Ignition Coil Pack Assembly, '04-'10 STi & '06-'10 WRX

$93.46

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

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

$15.95

Subaru (OEM) Main Fuse, 2002-2019 WRX & 2004-2019 STi
In Stock!

Subaru (OEM) Main Fuse, 2002-2019 WRX & 2004-2019 STi

$3.15

Subaru (OEM) Main Fuse, 2006-2019 WRX & 2006-2019 STi
Available For Order!

Subaru (OEM) Main Fuse, 2006-2019 WRX & 2006-2019 STi

$23.67

Subaru (OEM) Ignition Coil Pack Assembly, '04-'10 STi & '06-'10 WRX
In Stock!

Subaru (OEM) Ignition Coil Pack Assembly, '04-'10 STi & '06-'10 WRX

$93.46

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