Epic Engineering Boost Control Solenoid, WRX & STi Code: HOABCS Price: $83.99 In Stock! Quantity in Basket: none

AEM Tru-Boost Gauge w/ Boost Controller Code: AEM30-4350 Price: $302.00 In Stock! Quantity in Basket: none

HKS EVC-S Electronic Boost Controller (NEW!!) Code: HKS-45003-AK009 Price: $376.00 Available For Order - Feel Free To Email Us For Expected Lead Time! Quantity in Basket: none

GFB "G-Force II" Electronic Boost Controller (EBC) Code: GFB-3004 Price: $296.10 In Stock! Quantity in Basket: none

TurboXS Dual Stage Boost Controller Code: TXSDSBC Price: $224.00 In Stock! Quantity in Basket: none

TurboXS High Performance Boost Controller Code: TXSHPBC Price: $121.50 In Stock! Quantity in Basket: none

Epic Engineering Boost Control Solenoid, EVO Code: HOABCSEVO Price: $83.99 In Stock! Quantity in Basket: none

TurboXS High Performance Dual Stage Boost Controller Code: TXSHPDSBC Price: $242.00 In Stock! Quantity in Basket: none

TurboXS Standard Boost Controller Code: TXSSBC Price: $76.50 In Stock! Quantity in Basket: none

GrimmSpeed 3-Port Electronic Boost Control Solenoid, '02-'07 WRX & STi Code: GS-057001-A Price: $105.59 In Stock! Quantity in Basket: none

GrimmSpeed 3-Port Electronic Boost Control Solenoid, EVO X Code: GS-057033 Price: $105.59 In Stock! Quantity in Basket: none

GrimmSpeed 3-Port Electronic Boost Control Solenoid, Hyundai Genesis 2.0T Code: GS-057026 Price: $105.59 In Stock! Quantity in Basket: none

GrimmSpeed 3-Port Electronic Boost Control Solenoid, '08-'09 STi Code: GS-057001-C Price: $105.59 In Stock! Quantity in Basket: none

GrimmSpeed 3-Port Electronic Boost Control Solenoid, '08+ WRX Code: GS-057001-B Price: $105.59 In Stock! Quantity in Basket: none

A'PEXi AVC-R Boost Controller, Silver Code: APX-420-A904 Price: $536.41 In Stock! Quantity in Basket: none

A'PEXi AVC-R Boost Controller, Black Code: APX-420-X905 Price: $544.31 In Stock! Quantity in Basket: none

GrimmSpeed Manual Boost Controller Code: GS-070002 Price: $87.99 In Stock! Quantity in Basket: none

GrimmSpeed 3-Port Electronic Boost Control Solenoid, EVO 8/9 Code: GS-057019 Price: $105.59 Available For Order - Feel Free To Email Us For Expected Lead Time! Quantity in Basket: none

Vibrant Manual Boost Controller with Adjustment Key Code: VIB-16900 Price: $70.00 Available For Order - Feel Free To Email Us For Expected Lead Time! Quantity in Basket: none

AEM 75 PSI Upgrade for Tru-Boost System Code: AEM-30-4351 Price: $176.36 Available For Order - Feel Free To Email Us For Expected Lead Time! Quantity in Basket: none

Perrin Manual Boost Controller (SAVE $15!!) Code: ASM-INT-700 Price: $89.99 Available For Order - Feel Free To Email Us For Expected Lead Time! Quantity in Basket: none

HKS EVC VI Electronic Boost Controller Code: HKS-45003-AK005 Price: $660.00 Available For Order - Feel Free To Email Us For Expected Lead Time! Quantity in Basket: none

HKS EVC Easy Writer Code: HKS-45999-AK017 Price: $135.00 Available For Order - Feel Free To Email Us For Expected Lead Time! Quantity in Basket: none

OAKOS Automotive Manual Boost Controller V.2 Code: OAMBC Price: $44.00 Sold Out! - Please E-mail Us For Availability Quantity in Basket: none

COBB 3-Port Boost Control Solenoid, '02-'07 WRX & STi Code: COB-712750 Price: $115.00 In Stock! Quantity in Basket: none

COBB 3-Port Boost Control Solenoid, '08+ WRX & STi Code: COB-715750 Price: $115.00 In Stock! Quantity in Basket: none

Grimmspeed Boost Control Solenoid, '08+ WRX & '05+ LGT Code: GS-0570032 Price: $105.59 In Stock! Quantity in Basket: none