Boost Controllers

Subaru (OEM) Restrictor Pill (1.2mm), 2002-2005 WRX
In Stock!

Subaru (OEM) Restrictor Pill (1.2mm), 2002-2005 WRX

$3.24

Subaru (OEM) Restrictor Pill (0.8mm), WRX & STi
In Stock!

Subaru (OEM) Restrictor Pill (0.8mm), WRX & STi

$4.65

Subaru (OEM) Restrictor Pill (1.0mm), WRX & STi
In Stock!

Subaru (OEM) Restrictor Pill (1.0mm), WRX & STi

$2.69

Greddy Profec Electronic Boost Controller (EBC)
Available For Order!

Greddy Profec Electronic Boost Controller (EBC)

$408.50

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

Prosport Manual Boost Controller (Silver)
Available For Order!

Prosport Manual Boost Controller (Silver)

$44.10

AEM TRU-BOOST Gauge-Type Electronic Boost Controller
Available For Order!

AEM TRU-BOOST Gauge-Type Electronic Boost Controller

$318.85

HKS EVC S Electronic Boost Controller (EBC)
Available For Order!

HKS EVC S Electronic Boost Controller (EBC)

$391.60

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

GFB G-Force II Electronic Boost Controller (EBC)

$302.40

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

GrimmSpeed Manual Boost Controller MBC
In Stock!

GrimmSpeed Manual Boost Controller MBC

$99.00

Company23 Standard Boost Control Solenoid, 2002-2007 WRX & STi
In Stock!

Company23 Standard Boost Control Solenoid, 2002-2007 WRX & STi

$71.96

Company23 Anti-Surge Boost Control Solenoid, 2002-2007 WRX & STi
In Stock!

Company23 Anti-Surge Boost Control Solenoid, 2002-2007 WRX & STi

$206.96

TurboSmart Dual Stage Boost Controller V2 (Blue)
Available For Order!

TurboSmart Dual Stage Boost Controller V2 (Blue)

$212.17

TurboSmart Dual Stage Boost Controller V2 (Black)
Available For Order!

TurboSmart Dual Stage Boost Controller V2 (Black)

$212.17

Perrin EBCS Pro Boost Control Solenoid, 2002-2007 WRX & STi
Available For Order!

Perrin EBCS Pro Boost Control Solenoid, 2002-2007 WRX & STi

$148.50