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Grimmspeed Electronic Boost Control Solenoid 3-PORT - Subaru STI 2008-2020

$129.00
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...

Cobb 3-Port Boost Control Solenoid - Subaru WRX 2008-2014 / STi 2008-2021 (+Multiple Subaru Fitments)

$170.00 $152.32
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...

Go Fast Bits TMS Response Hybrid Blow Off Valve - Subaru 2002-2007 WRX / 2004+ STI

$298.80
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 3-Port Electronic Boost Control Solenoid - Subaru WRX 2008-2014 / Legacy GT 2005-2009

$129.00
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...

GrimmSpeed Electronic 3-Port Boost Control Solenoid Kit - Subaru WRX FA20 2015-2020

$169.00
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...

Cobb LF Bypass Valve - Subaru WRX 2015-2021 / Forester XT 2014-2018

$370.00 $331.52
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...

Cobb 3-Port Boost Control Solenoid - Subaru WRX 2015-2021

$195.00 $174.72
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...

Tial Flange BOV adapter - Kia Stinger / Hyundai G70 3.3L 2018+

$179.00
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...

GrimmSpeed Electronic Boost Control Solenoid 3-Port - Subaru WRX 2006-2007 / STi 2004-2007 / Forester XT 2004-2008

$129.00
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...
HKS

HKS SSQV4 Blow off Valve - Subaru WRX 2008-2014 / Legacy GT 2005-2009

$334.99
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

HKS SSQV4 Blow Off Valve - Subaru WRX 2002-2007 / STi 2004-2007 / Forester XT 2006-2008

$334.99
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...

Go Fast Bits TMS Respons Blow Off Valve Kit - Subaru WRX 2015-2020 / Forester XT 2014-2017

$298.80
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 - MazdaSpeed 3 2007-2013

$129.00
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

$129.00
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...

Torque Solution Blow Off BOV Sound Plate (Silver) - 2016+ Honda Civic 1.5T

$77.77
TQSTS-GEN-002S-6
All Best selling products Blow Off Valves & Accessories Commerceinstruments Best Selling Products Forced Induction New products
Torque Solution Blow Off BOV Sound Plate (Silver) - 2016+ Honda Civic 1.5TThis Part Fits: Year Make Model Submodel 2017 Honda Civic EX 2016-2017...

Cobb XLE Bypass Valve - Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008

$345.00 $309.12
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...

mountune Uprated Air Recirculation Valve Focus ST

$159.00
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

GFB Hybrid TMS Dual Port Blow Off Valve - Volkswagen GTI 1997-2005 (+Multiple Fitments)

$220.50
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

$212.00
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

HKS Super SQV4 Blow Off Valve - Subaru STi 2008-2021

$319.99
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...
HKS

HKS SSQV4 Blow Off Valve - Universal

$249.99
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)

$220.50
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

$166.50
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

$220.50
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

$129.00
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

$109.00
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....
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Turbosmart TS-1 Oil Cooled 6466 V-Band Inlet/Outlet A/R 1.00 External Wastegate Turbocharger

$2,294.39 $2,064.95
TURTS-1-6466D4100E
All Best selling products Commerceinstruments Best Selling Products Forced Induction New products Turbochargers / Turbo Kits
Turbosmart TS-1 Oil Cooled 6466 V-Band Inlet/Outlet A/R 1.00 External Wastegate Turbocharger
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Turbosmart Oil Cooled 7880 V-Band Inlet/Outlet A/R 1.24 External Wastegate TS-1 Turbocharger

$3,166.61 $2,849.95
TURTS-1-7880VB124E
All Best selling products Commerceinstruments Best Selling Products Forced Induction New products Turbochargers / Turbo Kits
Turbosmart Oil Cooled 7880 V-Band Inlet/Outlet A/R 1.24 External Wastegate TS-1 Turbocharger

ETS T4 Twin Scroll Turbo Kit - Subaru STi 2015-2021

$7,245.00
200-30-TK-067
All Best selling products Commerceinstruments Best Selling Products Forced Induction New products Turbochargers / Turbo Kits
The Extreme Turbo Systems 2015+ Subaru STI Twin Scroll Turbo Kit is designed to give you the broadest powerband without sacrificing performance by using...

ETS Single Scroll Turbo Kit - Subaru STi 2015-2021

$4,895.00
200-30-TK-004
All Best selling products Commerceinstruments Best Selling Products Forced Induction New products Turbo Kits Turbochargers / Turbo Kits
The ETS Subaru STI Turbo Kit is one of the most complete kits on the market utilizing optimal intercooler pipe routing and a larger...
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All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.
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