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Turbocharger Wastegates

Turbocharger Wastegates

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-5%
GReddy Type-C High Flow Inlet Wastegate Flange (11900413) GReddy Type-C High Flow Inlet Wastegate Flange (11900413) Quick View
Greddy

GReddy Type-C High Flow Inlet Wastegate Flange (11900413)

$15.00
$14.25
BHXF_11900413
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
-5%
GReddy Type-R/C Inlet/Outlet Wastegate Gasket (11900410) Quick View
Greddy

GReddy Type-R/C Inlet/Outlet Wastegate Gasket (11900410)

$10.00
$9.50
BHXF_11900410
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
-5%
GReddy Type-R/C Inlet/Outlet Wastegate Flange (11900361) GReddy Type-R/C Inlet/Outlet Wastegate Flange (11900361) Quick View
Greddy

GReddy Type-R/C Inlet/Outlet Wastegate Flange (11900361)

$15.00
$14.25
BHXF_11900361
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
-5%
GReddy Blow-Off Valve Diaphragm (99900036) Quick View
Greddy

GReddy Blow-Off Valve Diaphragm (99900036)

$80.00
$76.00
BHXF_99900036
Forced Induction Greddy Turbocharger Wastegates
Blow-Off Valve Diaphragm (99900036) by GReddy®. GReddy Blow Off Valves are easily adjustable to eliminate compressor surge and preventing premature boost leakage, while increasing...
-5%
GReddy Wastegate Diaphragm (11900311) Quick View
Greddy

GReddy Wastegate Diaphragm (11900311)

$165.00
$156.75
BHXF_11900311
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
-5%
GReddy External Wastegate Spring (11900261) Quick View
Greddy

GReddy External Wastegate Spring (11900261)

$50.00
$47.50
BHXF_11900261
Forced Induction Greddy Turbocharger Wastegates
Designed utilizing the latest technology, this Wastegate Spring by GReddy features premium quality and will perform better than advertised. Perfect for your vehicle and...
-5%
GReddy External Wastegate Spring (11900260) Quick View
Greddy

GReddy External Wastegate Spring (11900260)

$50.00
$47.50
BHXF_11900260
Forced Induction Greddy Turbocharger Wastegates
Designed utilizing the latest technology, this Wastegate Spring by GReddy features premium quality and will perform better than advertised. Perfect for your vehicle and...
-5%
GReddy Type-CH External Wastegate (11501560) GReddy Type-CH External Wastegate (11501560) Quick View
Greddy

GReddy Type-CH External Wastegate (11501560)

$1,280.00
$1,216.00
BHXF_11501560
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
-5%
GReddy Type-C External Wastegate (11501554) Quick View
Greddy

GReddy Type-C External Wastegate (11501554)

$1,280.00
$1,216.00
BHXF_11501554
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
-5%
GReddy Type-C External Wastegate (11501551) Quick View
Greddy

GReddy Type-C External Wastegate (11501551)

$1,280.00
$1,216.00
BHXF_11501551
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
-5%
GReddy Type-C External Wastegate (11501548) Quick View
Greddy

GReddy Type-C External Wastegate (11501548)

$1,280.00
$1,216.00
BHXF_11501548
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
-5%
GReddy Type-R External Wastegate (11501534) GReddy Type-R External Wastegate (11501534) Quick View
Greddy

GReddy Type-R External Wastegate (11501534)

$1,080.00
$1,026.00
BHXF_11501534
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
-5%
GReddy Type-R External Wastegate (11501531) Quick View
Greddy

GReddy Type-R External Wastegate (11501531)

$1,080.00
$1,026.00
BHXF_11501531
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
-5%
GReddy Type-R External Wastegate (11501528) Quick View
Greddy

GReddy Type-R External Wastegate (11501528)

$1,080.00
$1,026.00
BHXF_11501528
Forced Induction Greddy Turbocharger Wastegates
One of the most important components in a well designed turbocharged engine set-up, is a properly sized wastegate. Too small of a wastegate can...
EWG Block-Off Plate 38/40mm V-Band Subaru Turbo Universal Grimmspeed EWG Block-Off Plate 38/40mm V-Band Subaru Turbo Universal Grimmspeed Quick View
GrimmSpeed

GrimmSpeed EWG Block-Off Plate 38/40mm V-band (008007)

$70.00
JBCB_008007
Forced Induction GrimmSpeed Turbocharger Wastegates
A full External Wastegate (EWG) set-up consists of a EWG up-pipe and a wastegate. The EWG set-up creates better turbo spool because it can...
EWG Block-Off Plate 44/45mm V-Band Subaru Turbo Universal Grimmspeed EWG Block-Off Plate 44/45mm V-Band Subaru Turbo Universal Grimmspeed Quick View
GrimmSpeed

GrimmSpeed EWG Block-Off Plate 44/45mm V-band (008008)

$70.00
JBCB_008008
Forced Induction GrimmSpeed Turbocharger Wastegates
A full External Wastegate (EWG) set-up consists of a EWG up-pipe and a wastegate. The EWG set-up creates better turbo spool because it can...
Internal Wastegate Bracket Subaru VF Series Turbos Excl. LGT VF40 Grimmspeed Internal Wastegate Bracket Subaru VF Series Turbos Excl. LGT VF40 Grimmspeed Quick View
GrimmSpeed

GrimmSpeed Turbo Wastegate Bracket - VF Series Turbos (010001)

$35.00
JBCB_010001
Forced Induction GrimmSpeed Turbocharger Wastegates
The internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years,...
Internal Wastegate Bracket Subaru Adjustable/Universal GrimmSpeed Internal Wastegate Bracket Subaru Adjustable/Universal GrimmSpeed Quick View
GrimmSpeed

GrimmSpeed Adjustable Wastegate (IWG) Bracket (010019)

$39.00
JBCB_010019
Forced Induction GrimmSpeed Turbocharger Wastegates
The internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In previous years, Subaru...
Internal Wastegate Bracket For Subaru LGT VF40 Turbo GrimmSpeed Internal Wastegate Bracket For Subaru LGT VF40 Turbo GrimmSpeed Quick View
GrimmSpeed

GrimmSpeed Turbo Wastegate Bracket - VF Series LGT turbo (082001)

$35.00
JBCB_082001
Forced Induction GrimmSpeed Turbocharger Wastegates
The internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years,...
-5%
aFe BladeRunner Street Series Wastegate Actuator (46-60118) aFe BladeRunner Street Series Wastegate Actuator (46-60118) Quick View
aFe Power

aFe BladeRunner Street Series Wastegate Actuator (46-60118)

$177.00
$168.15
BKJC_46-60118
aFe Power Forced Induction Turbocharger Wastegates
BladeRunner Street Series Black Wastegate Actuator with Mounting Bracket by aFe. Direct Bolt-On Application That Fits Factory Mount Locations, Custom aFe Power Logo, Fully...
-5%
aFe BladeRunner GT Series Wastegate Actuator (46-60079) aFe BladeRunner GT Series Wastegate Actuator (46-60079) Quick View
aFe Power

aFe BladeRunner GT Series Wastegate Actuator (46-60079)

$254.00
$241.30
BKJC_46-60079
aFe Power Forced Induction Turbocharger Wastegates
BladeRunner Black Wastegate Actuator (46-60079) by aFe. Direct Bolt-On Application That Fits Factory Mount Locations, Custom aFe Power Logo, Fully Adjustable Introducing the all...
-5%
aFe BladeRunner Street Series Wastegate Actuator (46-60078) aFe BladeRunner Street Series Wastegate Actuator (46-60078) Quick View
aFe Power

aFe BladeRunner Street Series Wastegate Actuator (46-60078)

$177.00
$168.15
BKJC_46-60078
aFe Power Forced Induction Turbocharger Wastegates
BladeRunner Black Wastegate Actuator (46-60078) by aFe. Direct Bolt-On, Fully Adjustable OE Replacement Introducing the all new aFe Power Turbocharger Wastegate Actuator. Constructed with...
-5%
aFe BladeRunner GT Series Wastegate Actuator (46-60059) aFe BladeRunner GT Series Wastegate Actuator (46-60059) Quick View
aFe Power

aFe BladeRunner GT Series Wastegate Actuator (46-60059)

$254.00
$241.30
BKJC_46-60059
aFe Power Forced Induction Turbocharger Wastegates
BladeRunner Black Wastegate Actuator (46-60059) by aFe. Direct Bolt-On, Fully Adjustable OE Replacement Introducing the all new aFe Power Turbocharger Wastegate Actuator. Constructed with...
-5%
aFe BladeRunner Street Series Wastegate Actuator (46-60058) aFe BladeRunner Street Series Wastegate Actuator (46-60058) Quick View
aFe Power

aFe BladeRunner Street Series Wastegate Actuator (46-60058)

$177.00
$168.15
BKJC_46-60058
aFe Power Forced Induction Turbocharger Wastegates
BladeRunner Black Wastegate Actuator (46-60058) by aFe. Direct Bolt-On, Fully Adjustable OE Replacement Introducing the all new aFe Power Turbocharger Wastegate Actuator. Constructed with...
-5%
aFe BladeRunner GT Series Wastegate Actuator (46-60069) aFe BladeRunner GT Series Wastegate Actuator (46-60069) Quick View
aFe Power

aFe BladeRunner GT Series Wastegate Actuator (46-60069)

$254.00
$241.30
BKJC_46-60069
aFe Power Forced Induction Turbocharger Wastegates
BladeRunner GT Series Wastegate Actuator by aFe. Direct Bolt-On, Fully Adjustable OE Replacement Introducing the all new aFe Power Turbocharger Wastegate Actuator. Constructed with...
-5%
aFe BladeRunner Street Series Wastegate Actuator (46-60068) aFe BladeRunner Street Series Wastegate Actuator (46-60068) Quick View
aFe Power

aFe BladeRunner Street Series Wastegate Actuator (46-60068)

$177.00
$168.15
BKJC_46-60068
aFe Power Forced Induction Turbocharger Wastegates
BladeRunner Street Series Black Wastegate Actuator (46-60068) by aFe. Direct Bolt-On, Fully Adjustable OE Replacement Introducing the all new aFe Power Turbocharger Wastegate Actuator....
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Most modern-day turbochargers are small-sized devices which provide a quick power boost even at low engine speeds, making it possible to eliminate the major turbocharger's drawback - a turbo lag. However, there is the other side of the coin. A smaller turbocharger is vulnerable to higher exhaust pressure which can damage its housing if not maintained within safe limits. To keep this under control is the job of a turbocharger wastegate. It is a boost control device that bypasses some exhaust flow from the turbocharger's turbine and redirects it to the exhaust system, preventing turbine damage and an excessive power boost.

All turbocharger wastegates can be divided into two major types, including internal and external ones. Internal wastegates come in the form of a built-in bypass valve that is developed and designed to handle stock boost levels. In its resting position, the valve is closed, allowing for full exhaust flow through the turbine. However, when the pressure exceeds a specified limit, the force that is created opens the valve that routes some gases to the catalytic converter through a hollow passage in the turbocharger's housing. As soon as the pressure reduces to a safe limit, the valve closes and the process repeats.

The majority of large frame and high-performance aftermarket turbochargers are not equipped with an internal wastegate. They rely on its external counterpart which provides significantly better control of high boost pressure. External wastegates have bigger inlet and outlet ports as well as stronger actuator diaphragms and springs. They can be operated and controlled in several different ways, including the use of a traditional actuator, an electric solenoid or electric actuator. The latter is the most advanced and precise method of wastegate control since it involves the use of the PCM that adjusts the position of the wastegate valve.

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