Cobb 3-Port Boost Control Solenoid - Subaru WRX 2008-2014 / STi 2008-2021 (+Multiple Subaru Fitments)
COBB715750
All
Best selling products
Boost Control Solenoids
Commerceinstruments Best Selling Products
Electronics
Forced Induction
New products
EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results) to verify that...
Grimmspeed Electronic Boost Control Solenoid 3-PORT - Subaru STi 2008-2021
057007
All
Best selling products
Boost Control Solenoids
Commerceinstruments Best Selling Products
Electronics
Forced Induction
Grimmspeed
New products
The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
Go Fast Bits TMS Response Hybrid Blow Off Valve - Subaru 2002-2007 WRX / 2004+ STI
T9003
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
Go Fast Bits TMS Response Hybrid Blow Off Valve makes for an excellent upgrade over the stock blow off valve to hold more boost...
GrimmSpeed Electronic 3-Port Boost Control Solenoid Kit - Subaru WRX FA20 2015-2020
057041
All
Best selling products
Boost Control Solenoids
Commerceinstruments Best Selling Products
Electronics
Forced Induction
Grimmspeed
New products
The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
GrimmSpeed 3-Port Electronic Boost Control Solenoid - Subaru WRX 2008-2014 / Legacy GT 2005-2009
057032
All
Best selling products
Boost Control Solenoids
Commerceinstruments Best Selling Products
Electronics
Forced Induction
Grimmspeed
New products
The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
Cobb 3-Port Boost Control Solenoid - Subaru WRX 2015-2021
COBB714750
All
Best selling products
Boost Control Solenoids
Commerceinstruments Best Selling Products
Electronics
Forced Induction
New products
EMISSIONS This part is in the process of external testing with the EO process ongoing. NOT LEGAL FOR SALE OR USE IN CALIFORNIA...
Cobb LF Bypass Valve - Subaru WRX 2015-2021 / Forester XT 2014-2018
COBB745670
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
EMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance...
HKS Super SQV4 Blow Off Valve - Subaru STi 2008-2021
71008-AF013
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
This is the grandfather of blow-off valves with its flagship sound that remains to be one of the most effective blow-off valves in the...
Tial Flange BOV adapter - Kia Stinger / Hyundai G70 3.3L 2018+
BOV ADAPTER KIA ONLY
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Flanges & V-Band
Forced Induction
New products
This bolt on adapter allows you to replace both your flimsy diverter valves with a single Tial flange blow off valve. Benefits include better...
Go Fast Bits TMS Respons Blow Off Valve Kit - Subaru WRX 2015-2020 / Forester XT 2014-2017
T9007
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
The TMS range from GFB is designed specifically for the purpose of turbo lag reduction and improving throttle response. Tests show TMS features can...
GrimmSpeed Electronic Boost Control Solenoid 3-Port - Subaru WRX 2006-2007 / STi 2004-2007 / Forester XT 2004-2008
057002
All
Best selling products
Boost Control Solenoids
Commerceinstruments Best Selling Products
Electronics
Forced Induction
Grimmspeed
New products
The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
mountune Uprated Air Recirculation Valve Focus ST
MTN2226-TRV-AA
All
Best selling products
Blow Off Valves
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
mountune Uprated Air Recirculation Valve Focus ST
HKS SSQV4 Blow off Valve - Subaru WRX 2008-2014 / Legacy GT 2005-2009
71008-AF012
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
The HKS redesigned Super Sequential Blow-Off Valve III (SSQV4) for the 2008-2014 WRX is a high performance dual stage pull-type blow-off/bypass valve capable on...
HKS SSQV4 Blow Off Valve - Subaru WRX 2002-2007 / STi 2004-2007 / Forester XT 2006-2008
71008-AF006
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
The all new HKS redesigned Super Sequential Blow-Off Valve 4 (SSQV4) for the Subaru WRX and STI features the same high performance dual stage...
GrimmSpeed Electronic Boost Control Solenoid 3-Port - MazdaSpeed 3 2007-2013
057028
All
Best selling products
Boost Control Solenoids
Commerceinstruments Best Selling Products
Electronics
Forced Induction
Grimmspeed
New products
The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi EVO X 2008-2015
057033
All
Best selling products
Boost Control Solenoids
Commerceinstruments Best Selling Products
Electronics
Forced Induction
Grimmspeed
New products
The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
Forced Performance Subaru STi/WRX Green Turbocharger 60mm CH8CM Turbine Hsg Internal WG w/Oil Line
FPT2025090
All
Best selling products
Commerceinstruments Best Selling Products
Forced Induction
New products
Turbochargers / Turbo Kits
FP Green HTZ: Compressor wheel - 76HTZ Flow rating - 61LB per minute CW Measurements - 54.8MM Inducer / 76MM Exducer TW Measurements -...
Turbosmart 2022+ Subaru WRX (FA24F) BOV Kompact EM Dual Port
TURTS-0223-1068
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
Turbosmart 2022+ Subaru WRX (FA24F) BOV Kompact EM Dual Port
Cobb XLE Bypass Valve - Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008
COBB712665
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
EMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance...
GFB Hybrid TMS Dual Port Blow Off Valve - Volkswagen GTI 1997-2005 (+Multiple Fitments)
T9225
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
Known as the “Hybrid”, this world-first became the flagship model of the newly formed company Go Fast Bits. The two venting ports of this...
GFB VTA DV+ Diverter Valve - Multiple Audi / Volkswagen Models
T9451
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
VTA T9451 DV+ Performance, Blow Off Valve Sound! The VTA is a performance blow-off valve solution for Audi, VW, Skoda and SEAT vehicles...
HKS SSQV4 Blow Off Valve - Universal
71008-AK001
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
Reliable functionality of the Super SQV 4 is unchanged and utilizes the same mounting flanges as all previous generation SSQVs. This assures compatibility with...
GFB HYBRID TMS Dual Port Blow Off Valve - Subaru WRX 2008-2014 (+Multiple Fitments)
T9201
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
In a time before Justin Bieber, Y2K, and even Google, the year is 1998 and GFB’s founding engineer John Adrian is so sick of...
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve - Subaru WRX 2015-2020 / Forester XT 2014-2017
T9107
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
The Mach 2 is configured as a 100% recirculating valve (i.e. bypass, plumb back) and add on kits are also available to convert to...
Go Fast Bits Hybrid Dual Outlet Valve - Subaru WRX 2002-2007 / STI 2004-2020
T9203
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
Known as the “Hybrid”, this world-first became the flagship model of the newly formed company Go Fast Bits. The two venting ports of this...
GrimmSpeed 3 Port Electronic Boost Control Solenoid - Subaru WRX 2002-2005
057001
All
Best selling products
Boost Control Solenoids
Commerceinstruments Best Selling Products
Electronics
Forced Induction
Grimmspeed
New products
The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
GrimmSpeed Manual Boost Controller - Universal
070002
All
Best selling products
Commerceinstruments Best Selling Products
Electronics
Forced Induction
Grimmspeed
Manual Boost Controllers
New products
Welcome to the next evolution of boost control, The GrimmSpeed Manual Boost Controller. Introducing the most refined Manual Boost Controller available on the market....
Turbosmart IWG75 5 PSI Black Internal Wastegate Actuator - Subaru WRX 2008
TURTS-0605-2052
All
Best selling products
Commerceinstruments Best Selling Products
Forced Induction
New products
Wastegates & Accessories
Turbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of...
Turbosmart BOV Kompact Dual Port VR30
TURTS-0223-1064
All
Best selling products
Blow Off Valves & Accessories
Commerceinstruments Best Selling Products
Forced Induction
New products
Turbosmart BOV Kompact Dual Port VR30
Delicious 3-Port Universal Boost Control Solenoid - Subaru BRZ 2013-2020 / Scion FR-S 2013-2016 / Toyota 86 2017-2020
DT_BRZ1_EBCS_V010
All
Best selling products
Boost Control Solenoids
Commerceinstruments Best Selling Products
Electronics
Forced Induction
New products
Sensors
Delicious Tuning - BRZ/FRS/GT86 3-Port Electronic Boost Control Solenoid was developed to fit the Scion FRS, Subaru BRZ and Toyota 86 in combination with forced induction systems. The EBC...
