ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce

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ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce

• Mach II Diverter Valve and atmo option for the performance-minded. Atmosphere venting kits also available.

This Part Fits:

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce

This Part Fits:

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce

This Part Fits:

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce

This Part Fits:

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce

This Part Fits:

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce

This Part Fits:

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce

• Mach II Diverter Valve and atmo option for the performance-minded who just want the benefits without the sound. Atmosphere venting kits also available.

This Part Fits:

Strength and reliability is the primary factor, something that a diaphragm simply cannot match in a high-boost BOV environment. Diaphragms have their place (we use them in our wastegates), as they offer low friction and good sealing capability. However, a rolling diaphragm is only designed to receive a net pressure on one side, which essentially "inflates" it against the walls of the chamber in which it resides, exactly how it is used in a wastegate

• Consider these questions when you’re looking for a BOV for your high-powered, forced induction engine

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  1991-1996	Dodge	Stealth	R/T Turbo
  1995-1998	Eagle	Talon	TSi
  1995-1996	Mitsubishi	3000GT	Spyder VR-4
  1991-1999	Mitsubishi	3000GT	VR-4
  1995-1999	Mitsubishi	Eclipse	GST
  1995-1999	Mitsubishi	Eclipse	GSX
  1996-1999	Mitsubishi	Eclipse	Spyder GST
  2003-2006	Mitsubishi	Lancer	Evolution
  2015	Mitsubishi	Lancer	Evolution Final Edition
  2008,2010-2015	Mitsubishi	Lancer	Evolution GSR
  2005-2006,2008,2010-2015	Mitsubishi	Lancer	Evolution MR
  2010-2011	Mitsubishi	Lancer	Evolution MR Touring
  2005-2006	Mitsubishi	Lancer	Evolution RS
  2006,2010	Mitsubishi	Lancer	Evolution SE
  2009-2015	Mitsubishi	Lancer	Ralliart
  2010-2011	Mitsubishi	Lancer	Ralliart Sportback
  2010-2012	Subaru	Legacy	2.5GT

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

This Part Fits:

Smart stream I20N, I30 Sedan N-Line, Kona N-Line, Sonata N-Line, and Stinger 2.5T.

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If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  2018-2020	Kia	Stinger	GT
  2018-2020	Kia	Stinger	GT1
  2018-2020	Kia	Stinger	GT2
  2019	Kia	Stinger	GTS

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  2018-2020	Kia	Stinger	GT
  2018-2020	Kia	Stinger	GT1
  2018-2020	Kia	Stinger	GT2
  2019	Kia	Stinger	GTS

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  2019-2020	Hyundai	Elantra GT	N Line
  2018	Hyundai	Elantra GT	Sport
  2019	Hyundai	Kona	Iron Man Edition
  2018-2020	Hyundai	Kona	Limited
  2018-2020	Hyundai	Kona	Ultimate
  2019-2020	Hyundai	Veloster	Turbo
  2019-2020	Hyundai	Veloster	Turbo R-Spec
  2019-2020	Hyundai	Veloster	Turbo Ultimate
  2020	Kia	Forte	GT

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  2014-2018	Subaru	Forester	2.0XT Premium
  2014-2018	Subaru	Forester	2.0XT Touring
  2015-2020	Subaru	WRX	Base
  2015-2020	Subaru	WRX	Limited
  2015-2020	Subaru	WRX	Premium

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  2013-2017	Nissan	Juke	Nismo
  2014-2017	Nissan	Juke	Nismo RS
  2011-2017	Nissan	Juke	S
  2011-2017	Nissan	Juke	SL
  2011-2017	Nissan	Juke	SV

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  2020	Nissan	GT-R	50th Anniversary Edition
  2009-2010	Nissan	GT-R	Base
  2012-2016	Nissan	GT-R	Black Edition
  2015-2020	Nissan	GT-R	Nismo
  2009-2020	Nissan	GT-R	Premium
  2018-2019	Nissan	GT-R	Pure
  2014-2015,2018-2020	Nissan	GT-R	Track Edition

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  2008	Subaru	Forester	Sports 2.5 XT
  2004-2005	Subaru	Forester	XT
  2006-2008	Subaru	Forester	XT Limited
  2005	Subaru	Forester	XT Premium
  2001	Subaru	Impreza	L
  2001-2004	Subaru	Impreza	Outback
  2005	Subaru	Impreza	Outback Sport
  2001-2005	Subaru	Impreza	RS
  2002-2004	Subaru	Impreza	TS
  2002-2007	Subaru	Impreza	WRX
  2006-2007	Subaru	Impreza	WRX Limited
  2004-2014	Subaru	Impreza	WRX STI
  2007,2011-2014	Subaru	Impreza	WRX STI Limited
  2010	Subaru	Impreza	WRX STI Special Edition
  2006-2007	Subaru	Impreza	WRX TR
  2015-2020	Subaru	WRX STI	Base
  2015	Subaru	WRX STI	Launch Edition
  2015-2020	Subaru	WRX STI	Limited
  2019	Subaru	WRX STI	S209
  2016	Subaru	WRX STI	Series.HyperBlue
  2018	Subaru	WRX STI	Type RA

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  1990-1994	Eagle	Talon	TSi
  2007-2013	Mazda	3	Mazdaspeed
  2006-2007	Mazda	6	Mazdaspeed
  2007-2012	Mazda	CX-7	Grand Touring
  2007-2009	Mazda	CX-7	Sport
  2007-2012	Mazda	CX-7	Touring
  1990-1994	Mitsubishi	Eclipse	GS
  1990-1994	Mitsubishi	Eclipse	GST
  1990-1994	Mitsubishi	Eclipse	GSX
  1991-1992	Mitsubishi	Galant	VR-4
  1990-1994	Plymouth	Laser	RS

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  2008	Subaru	Forester	Sports 2.5 XT
  2009	Subaru	Forester	XT
  2008-2010	Subaru	Forester	XT Limited
  2010-2013	Subaru	Forester	XT Premium
  2011-2013	Subaru	Forester	XT Touring
  2009-2010	Subaru	Impreza	2.5 GT
  2008-2014	Subaru	Impreza	WRX
  2010-2014	Subaru	Impreza	WRX Limited
  2009-2014	Subaru	Impreza	WRX Premium
  2006-2009	Subaru	Legacy	2.5i
  2007-2009	Subaru	Legacy	2.5i Limited
  2007-2009	Subaru	Legacy	2.5i Special Edition
  2009	Subaru	Legacy	3.0 R
  2008-2009	Subaru	Legacy	3.0 R Limited
  2003-2006	Subaru	Legacy	GT
  2005,2007-2009	Subaru	Legacy	GT Limited
  2006-2009	Subaru	Legacy	GT spec.B
  2005	Subaru	Legacy	i
  2003-2004	Subaru	Legacy	L
  2004	Subaru	Legacy	L 35th Anniversary
  2003	Subaru	Legacy	L SE
  2005	Subaru	Legacy	Limited

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce.

• Patented Venting Bias Adjustment

  This Part Fits:

  Year	Make	Model	Submodel
  2004-2005	Subaru	Forester	XT
  1999-2000	Subaru	Impreza	L
  1999-2000	Subaru	Impreza	Outback
  1999-2000	Subaru	Impreza	RS
  1998-2000	Subaru	Legacy	Brighton
  1998-2002	Subaru	Legacy	GT
  1998,2000-2002	Subaru	Legacy	GT Limited
  1998-2002	Subaru	Legacy	L
  1999	Subaru	Legacy	L 30th Anniversary
  1999	Subaru	Legacy	Limited 30th Anniversary
  1998-1999	Subaru	Legacy	Outback
  1999	Subaru	Legacy	Outback Limited
  1998	Subaru	Legacy	Postal
  1999	Subaru	Legacy	SUS 30th Anniversary

Massive Performance, Compact Size.• Industry-first diaphragm design - the WGA’s Silicone/Nomex diaphragm uses a new bead retention design that achieves the largest effective area with the smallest possible outside diameter. This keeps the overall size of the WGA down whilst giving it more control authority over the wastegate flap, resulting in better boost control. It’s like telling your turbo what to do instead of pleading with it!• Longest stroke – with 18mm of rod travel, the WGA is suitable for controlling the largest of internal wastegates, or the extra travel can be used to further increase boost pressure without having to change springs.• Unique pivoting rod guide – machined from PEEK (an extremely high-performance engineering polymer), the encapsulated spherical rod guide takes up significantly less height in the actuator body than other designs, whilst offering low friction and superior wear resistance.• No unnecessary bulk – sounds obvious, but attention to detail in the design means the WGA is the shortest actuator on the market.More Adjustable, More Easily. Setting the base spring pressure correctly for your application can have significant performance benefits, so we made sure the WGA offers the best adjustability on the market!We supply 3 stainless steel springs that can be used in any combination ranging from 5psi to 22psi, but that’s only the beginning. Whilst other brands may offer more spring options (sold separately), changing springs to fine-tune boost pressure is time consuming and quite frankly, a pain. That’s why we added another industry first - turnbuckle adjustment. The long stroke of the WGA means more adjustment range for the spring pre-load, so you can fine-tune your base boost pressure in a matter of minutes without swapping springs or removing the actuator. Available in bolt-on or universal kits - Check the GFB website for details.

• WGA Benefits (compared to a factory-fitted actuator):

  This Part Fits:

  Year	Make	Model	Submodel
  2004-2014	Subaru	Impreza	WRX STI
  2015-2021	Subaru	WRX STI	Base
  2015	Subaru	WRX STI	Launch Edition
  2015-2021	Subaru	WRX STI	Limited
  2019	Subaru	WRX STI	S209
  2016	Subaru	WRX STI	Series.HyperBlue
  2018	Subaru	WRX STI	Type RA

Massive Performance, Compact Size.• Industry-first diaphragm design - the WGA’s Silicone/Nomex diaphragm uses a new bead retention design that achieves the largest effective area with the smallest possible outside diameter. This keeps the overall size of the WGA down whilst giving it more control authority over the wastegate flap, resulting in better boost control. It’s like telling your turbo what to do instead of pleading with it!• Longest stroke – with 18mm of rod travel, the WGA is suitable for controlling the largest of internal wastegates, or the extra travel can be used to further increase boost pressure without having to change springs.• Unique pivoting rod guide – machined from PEEK (an extremely high-performance engineering polymer), the encapsulated spherical rod guide takes up significantly less height in the actuator body than other designs, whilst offering low friction and superior wear resistance.• No unnecessary bulk – sounds obvious, but attention to detail in the design means the WGA is the shortest actuator on the market.More Adjustable, More Easily. Setting the base spring pressure correctly for your application can have significant performance benefits, so we made sure the WGA offers the best adjustability on the market!We supply 3 stainless steel springs that can be used in any combination ranging from 5psi to 22psi, but that’s only the beginning. Whilst other brands may offer more spring options (sold separately), changing springs to fine-tune boost pressure is time consuming and quite frankly, a pain. That’s why we added another industry first - turnbuckle adjustment. The long stroke of the WGA means more adjustment range for the spring pre-load, so you can fine-tune your base boost pressure in a matter of minutes without swapping springs or removing the actuator. Available in bolt-on or universal kits - Check the GFB website for details.

• WGA Benefits (compared to a factory-fitted actuator):

  This Part Fits:

  Year	Make	Model	Submodel
  2002-2007	Subaru	Impreza	WRX

GFB’s WGA part # 7303 is a bolt on high performance internal wastegate actuator for Mitsubishi EVO X models. The WGA replaces the factory turbo’s actuator.

• Faster spool up. Less boost taper at high RPM. More stable boost control. Customizable spring rates. Supports higher boost pressure

This Part Fits:

Massive Performance, Compact Size.It’s what we like to do here at GFB – maximize performance and minimize size. Here’s how we did it with the WGA:• Industry-first diaphragm design - the WGA’s Silicone/Nomex diaphragm uses a new bead retention design that achieves the largest effective area with the smallest possible outside diameter. This keeps the overall size of the WGA down whilst giving it more control authority over the wastegate flap, resulting in better boost control. It’s like telling your turbo what to do instead of pleading with it!• Longest stroke – with 18mm of rod travel, the WGA is suitable for controlling the largest of internal wastegates, or the extra travel can be used to further increase boost pressure without having to change springs.• Unique pivoting rod guide – machined from PEEK (an extremely high-performance engineering polymer), the encapsulated spherical rod guide takes up significantly less height in the actuator body than other designs, whilst offering low friction and superior wear resistance.• No unnecessary bulk – sounds obvious, but attention to detail in the design means the WGA is the shortest actuator on the market.More Adjustable, More Easily. Setting the base spring pressure correctly for your application can have significant performance benefits, so we made sure the WGA offers the best adjustability on the market!We supply 3 stainless steel springs that can be used in any combination ranging from 5psi to 22psi, but that’s only the beginning. Whilst other brands may offer more spring options (sold separately), changing springs to fine-tune boost pressure is time consuming and quite frankly, a pain. That’s why we added another industry first - turnbuckle adjustment. The long stroke of the WGA means more adjustment range for the spring pre-load, so you can fine-tune your base boost pressure in a matter of minutes without swapping springs or removing the actuator.

• Faster spool up. Less boost taper at high RPM. More stable boost control. Customizable spring rates. Supports higher boost pressure.

This Part Fits:

GFB EX38/44 7psi Wastegate Spring (Middle)

• Spring for wastegate

The 7002 wastegate features an investment cast body made from 253MA chromium-nickel stainless steel, a one-piece stainless steel valve, and a nomex reinforced diaphragm to cope with the extreme conditions and harsh environment of high-boost and exhaust temperatures. ? 38MM VALVE, ? V-BAND INLET AND OUTLET (DIRECTLY COMPATIBLE WITH TIAL MV-S FLANGES), ? 93MM OVERALL HEIGHT, ? SUPPLIED WITH 10PSI (OUTER) SPRING ADDITIONAL SPRINGS AVAILABLE ARE 5PSI (INNER) AND 7PSI (MIDDLE), ? COMBINE SPRINGS TO ACHIEVE BASE BOOST PRESSURE OF 5, 7, 10, 12, 15, 17 AND 22PSI

• MOST COMPACT WASTEGATE RANGE ON THE MARKE

The 7002 wastegate features an investment cast body made from 253MA chromium-nickel stainless steel, a one-piece stainless steel valve, and a nomex reinforced diaphragm to cope with the extreme conditions and harsh environment of high-boost and exhaust temperatures. ? 44MM VALVE, ? V-BAND INLET AND OUTLET (DIRECTLY COMPATIBLE WITH TIAL MV-R FLANGES), ? 100MM OVERALL HEIGHT, ? ADDITIONAL SPRING AVAILABLE SEPARATELY IS 7PSI (MIDDLE), ? SUPPLIED WITH 10PSI (OUTER) SPRING AND 5PSI (INNER) SPRINGS ? USE SEPARATE OR TOGETHER FOR BASE BOOST PRESSURES OF 5, 10, OR 15PSI, ? COMBINE SPRINGS TO ACHIEVE BASE BOOST PRESSURES OF 5, 7, 10, 12, 15, 17 AND 22PSI,

• MOST COMPACT WASTEGATE RANGE ON THE MARKE