Performance - Subaru Impreza 5 GK/GT 2016-2023

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves is the world’s first genuine plug-and-play upgrade solution for your factory diverter valve. Unplug and unbolt your OEM Valve, and install a Kompact EM Valve in its place. No adaptors, hoses or extra assembly are required. The Kompact EM Valve Series from Turbosmart takes the motorsport-proven billet valve technology and adds an onboard proprietary solenoid system and internal pressure control channels for a simple plug-and-play valve with full OE integration and control. There are no reference hoses, separate solenoids, or fiddly bits – Just bolt-on and plugin! You can count on unmatched performance & reliability as a direct replacement for your factory diverter valve. The Kompact EM Valves overcome the common faults associated with plastic factory valves through our Boost-Balance Valve Design (The more boost you have, the better it seals), Positive Seal O-Ring on the Piston’s face and Billet Construction. No matter your application, the Kompact EM Series will hold more boost and be more responsive in any environment. Available InDual Port / Vent to Atmosphere: TS-0223-1068Plumback / Recirculating: TS-0223-1268 Key FeaturesBoost-Balance Valve TechnologyPatented integrated pressure controlTrue plug-and-play upgradeIntegrated proprietary high-temperature solenoid valveBillet construction with high-temperature o-ringsFitment available in Plumback or Dual Port optionsUSA Patent: 10,781,745AUS Patent: 2018253619 Suitable for the 2022+ WRX 2.4L FA24F engine. Please look up the vehicle application list for more details. FITMENT MAKE Model Year Variant HP Fuel Engine SUBARU WRX 2022 (VB) 275HP Petrol (2.4L FA24F) SUBARU WRX 2022 (VN) 275HP Petrol (2.4L FA24F)

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designed to improve boost control   Suits WRX STI 1999-2021 The WGA is a high-performance bolt-on internal wastegate actuator designed to bring boost on sooner and hold it longer! The WGA is all about increasing the “area under the boost curve”. With a larger diaphragm than the OEM actuator, the WGA has more “control authority” over the wastegate flap. This makes it harder for exhaust backpressure to blow the wastegate open during spool up and at high RPM, two areas of the boost curve where the factory actuator can be overwhelmed. This benefit is particularly useful with Subaru’s factory “2-port” boost control system, which cannot effectively shut off pressure to the wastegate during spool up. Supplied with 3 springs and a unique turnbuckle pre-load adjustment, the base boost pressure can be configured and adjusted from 5psi to 24psi for the best possible boost control. Read on for more technical information on wastegate springs, and how the correct spring selection can improve performance. The WGA features a longer stroke, shorter height, and more adjustment than its rivals. WGA part # 7305 is designed to bolt on to Subaru WRX STI models from MY99-21 and will also fit most single-scroll IHI VF turbos. The 5psi and 10psi springs are installed for a base pressure of 15psi, and the 7psi spring is included in the packaging for further tuning options. Please note that whilst this is a physical “bolt-on” product, it should be considered a tuning tool as it WILL increase boost pressure and therefore TUNING IS REQUIRED.    

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Adjustable Actuator for Subaru Impreza Fitted with IHI VF48 Turbo. Forge Motorsport were one of the first company’s in the world to design and manufacture the billet two-piece replacement aluminium turbo actuator. Originally for the Cosworth, Renault 5 GT turbo, and Lancia Integral turbos, we soon developed the largest and most diverse range of actuator replacements. Choice of spring pressures to suit your car Manufactured from 6026 grade aluminium Vehicle specific Turbo specific Built to order Machined and hand polished in the UK Choice of piston or diaphragm operation on most actuators Nomex reinforced flurosilicone diaphragms Laser cut stainless steel brackets (where applicable) Tuning and service kits available Made in England Lifetime warranty* Please Note: The pressure figures listed in the drop-down menu above are minimum regulated pressure figures. If you are unsure, please don't hesitate to call us on 01452 380999.  When you fit a Forge turbo actuator you will be able to fine tune and manage your specific boost requirements, this will allow for improved response and better control. This product is built with a predetermined actuator spring suitable for, or slightly above factory boost levels. The actuator can be assembled with a stronger spring upon request for tuned vehicles, and where a higher boost level is required. Please contact us directly concerning this process. It is designed and built with the intention of increasing the boost output of a turbocharged system. We cannot guarantee compatibility with all applications, nor the ability to increase the boost output beyond a level that is within the parameters set by the engine-management-system of the given vehicle at the time of installation, whether that system is factory or aftermarket Diaphragm sealed internals are the default selection for this actuator product but customers now have the option of piston sealed internals. Unique to Forge Motorsport, this innovation offers equal performance to the diaphragm type and low maintenance due to the hard wearing nature of piston sealed valve internals. Forge Motorsport nor any of its authorised distributors can assume any responsibility for any adverse effects resulting from the installation and tuning of this product onto a vehicle whose engine-management-system, whether factory or aftermarket, is not capable of allowing for the desired level of adjustment. While Forge Motorsport is happy to supply you with an actuator capable of holding boost beyond that of your factory unit we are in no way capable of knowing nor suggesting that your vehicle's engine or related systems are capable of supporting or surviving the stresses of such elevated boost pressure. In The Box:1 x FMAC7SUB Actuator1 x Forge Sticker This actuator is built with a stock spring as standard. If you require the FMPACTUN spring tuning kit seen in the associated products below, you will need to select the Diaphragm Type 2, 049 option.

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All the performance with or without the noise! 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. How GFB’s patented venting bias adjustment works Twisting the adjusting ring opens up the atmo port, whilst the recirc port is simultaneously closed.This results in possible venting ratios ranging from 100% recirc, right through to 100% atmosphere and anywhere in between. Complete Range of Fitment Options The Respons direct fit bolt-on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments. Performance AND sound without compromise! Patented Venting Bias Adjustment system - can be infinitely adjusted between full recirc (silent) and full atmosphere (loud) Change the venting bias simply by twisting the adjustment ring TMS Technology for up to 30% faster boost recovery on gearshift Huge range of direct bolt-on kits 100psi+ boost holding ability Manufactured in Australia in accordance with ISO 9001     Related Videos:     ONLY COMPATIBLE WITH:   Make Model Mark Variant EngineCodes BodyStyle DriveType FuelType YearFrom YearTo Subaru Forester SH 2.5 EJ25 SUV All-wheel Drive Petrol 2009 2024 Subaru Forester SH 2.5 EJ255 SUV All-wheel Drive Petrol 2008 2024 Subaru Impreza GE 2.5 WRX SE AWD EJ255 Hatchback All-wheel Drive Petrol 2012 2024 Subaru Impreza GR 2.5 WRX SE AWD EJ255 Hatchback All-wheel Drive Petrol 2011 2015 Subaru Impreza GR 2.5 WRX SE AWD EJ255 Saloon All-wheel Drive Petrol 2011 2015 Subaru Impreza GR, GH, G3 2.5 AWD EJ255 Hatchback All-wheel Drive Petrol 2008 2016 Subaru Impreza GR, GH, G3 2.5 WRX S AWD EJ255 Hatchback All-wheel Drive Petrol 2009 2010 Subaru Legacy BL, BP 2.0GT Estate All-wheel Drive Petrol 2003 2006 Subaru Legacy BL, BP 2.0GT Saloon All-wheel Drive Petrol 2003 2006

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Go on, admit it. There are times you wish you could have that signature turbo blow off sound, but you’re not prepared to listen to it all the time. GFB’s Deceptor Pro II delivers just what you need – the ability to control how loud your BOV sound is, from the driver’s seat. To top it off, if your car typically suffers issues such as backfiring and stalling when venting more than a certain percentage of air to atmosphere, the controller can easily be configured to limit the maximum venting ratio. This way, you can achieve a blow-off sound without having to put up with the issues. Complete range of fitment options The Deceptor Pro II direct fit bolt-on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments.   ONLY COMPATIBLE WITH:   Make Model Mark Variant EngineCodes BodyStyle DriveType FuelType YearFrom YearTo Subaru Forester SH 2.5 EJ25 SUV All-wheel Drive Petrol 2009 2024 Subaru Forester SH 2.5 EJ255 SUV All-wheel Drive Petrol 2008 2024 Subaru Impreza GE 2.5 WRX SE AWD EJ255 Hatchback All-wheel Drive Petrol 2012 2024 Subaru Impreza GR 2.5 WRX SE AWD EJ255 Hatchback All-wheel Drive Petrol 2011 2015 Subaru Impreza GR 2.5 WRX SE AWD EJ255 Saloon All-wheel Drive Petrol 2011 2015 Subaru Impreza GR, GH, G3 2.5 AWD EJ255 Hatchback All-wheel Drive Petrol 2008 2016 Subaru Impreza GR, GH, G3 2.5 WRX S AWD EJ255 Hatchback All-wheel Drive Petrol 2009 2010 Subaru Legacy BL, BP 2.0GT Estate All-wheel Drive Petrol 2003 2006 Subaru Legacy BL, BP 2.0GT Saloon All-wheel Drive Petrol 2003 2006

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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. With its single venting outlet, the Mach 2 is configured from the factory for full recirculation (i.e. plumb back, diverter, bypass) venting for the performance-minded who just want the benefits without the sound. Single venting outlet, factory configured for full recirculating operation Configure for full atmosphere venting with separate atmosphere conversion kit TMS Technology for up to 30% faster boost recovery on gearshift Huge range of direct bolt-on kits 100psi+ boost holding ability Manufactured in Australia in accordance with ISO 9001   Complete Range of Fitment Options The Mach 2 direct bolt-on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments. ONLY COMPATIBLE WITH:   Make Model Mark Variant EngineCodes BodyStyle DriveType FuelType YearFrom YearTo Subaru Forester SH 2.5 EJ25 SUV All-wheel Drive Petrol 2009 2024 Subaru Forester SH 2.5 EJ255 SUV All-wheel Drive Petrol 2008 2024 Subaru Impreza GE 2.5 WRX SE AWD EJ255 Hatchback All-wheel Drive Petrol 2012 2024 Subaru Impreza GR 2.5 WRX SE AWD EJ255 Hatchback All-wheel Drive Petrol 2011 2015 Subaru Impreza GR 2.5 WRX SE AWD EJ255 Saloon All-wheel Drive Petrol 2011 2015 Subaru Impreza GR, GH, G3 2.5 AWD EJ255 Hatchback All-wheel Drive Petrol 2008 2016 Subaru Impreza GR, GH, G3 2.5 WRX S AWD EJ255 Hatchback All-wheel Drive Petrol 2009 2010 Subaru Legacy BL, BP 2.0GT Estate All-wheel Drive Petrol 2003 2006 Subaru Legacy BL, BP 2.0GT Saloon All-wheel Drive Petrol 2003 2006

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All the Performance with the Noise! The Hybrid valve is back! In 1999, GFB’s first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By “staging” the two venting outlets, at low valve lifts most of the air is recirculated. As the car is driven harder, the valve opens further and more of the atmosphere venting port is exposed for a louder sound. As a benefit, this system makes it possible to use these valves on cars with sensitive airflow meters that often suffer issues such as backfiring and/or stalling, whilst still achieving the signature blow-off sound. Dual staged venting outlets, can be configured for full recirc, 50/50, or full atmosphere operation using plugs provided TMS Technology for up to 30% faster boost recovery on gearshift Huge range of direct bolt-on kits 100psi+ boost holding ability Manufactured in Australia in accordance with ISO 9001   Complete Range of Fitment Options The Hybrid direct fit bolt-on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments.   ONLY COMPATIBLE WITH:   Make Model Mark Variant EngineCodes FuelType YearFrom YearTo Subaru Impreza GG 2.5 WRX AWD Petrol 2005 2007 Subaru Impreza VA WRX STi 2.5 (EJ25 engine) Petrol 2014 2024

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Alloy Recirculating Ram Dump Valve, flange mounted available to fit the Impreza V5. Made from billet aluminium, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.   In The Box:1 x FMDVV5013 Valve1 x Forge Sticker If you wish to tune this product to fit the needs of your engine, please see the spring tuning kit below.     Please Note: In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.

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Alloy Atmospheric Ram Dump Valve, flange mounted available to fit the Impreza V5. Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. All Forge Motorsport Dual-Piston Atmospheric Valves have been designed and built with the intent of venting 100% of the residual charge air remaining in your forced induction system to the atmosphere at throttle lift. While we have incorporated many elements into the design of the Dual-Piston valves to aid in their compatibility with mass air-flow sensor equipped vehicles, we cannot always guarantee that each individual’s application will be compatible with a valve that vents the charge air into the atmosphere. Forge Motorsport nor any of it’s Authorised Distributors can assume any responsibility for any adverse effects resulting from the installation of this valve onto a vehicle whose engine-management-system, whether factory or aftermarket, is not capable of compensating for the loss of metered air through a vent-to-atmosphere valve such as this.   In The Box:1 x FMDVV5012 Valve1 x 28mm Blanking Plug1 x Forge Sticker If you wish to tune this product to fit the needs of your engine, please see the spring tuning kit below.   Please Note: In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.

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Turbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased ‘Working Ratio’ over the factory equipment resulting in improved boost response throughout the RPM range. This Improved ‘working ratio’ is achieved through an increase to the effective surface area of the diaphragm and revisions to the actual springs fitted, resulting in greater leverage of the forces the actuator is working against (boost and backpressure) while still being super-responsive.  Upgrading with the same base pressure as the factory, you can expect a broader boost and torque curve through peak boost being achieved earlier in the RPM and being held longer into higher RPM. These improvements can be amplified with higher base pressures. However, tuning and recalibration are likely required. FeaturesProprietary Silicon Nomex DiaphragmChoice of Springs from 3psi to 26psi (Optional)High-Grade Billet Aluminum ConstructionStainless Steel Rods and ClevisTurbosmart Unique Locking Collar System SUITABLE FORThis is a bolt-on fitment for the turbocharger as a fitted factory to the FA20  Powered Subaru WRX 2015-2020. fitment: Make Model Variant Manufactured HP Engine Size Fuel Engine Year SUBARU Forester XT SH (10/08-09/12) 276HP 1998cc Petrol (FA20F) 2012 - 2012 SUBARU Forester XT SJ (10/12-10/18) 250HP 1998cc Petrol (FA20F) 2013 - 2018 SUBARU Forester XT SJ (10/12-10/18) 276HP 1998cc Petrol (FA20F) 2013 - 2018 SUBARU Legacy GT BM (05/09-04/12) 296HP 1998cc Petrol (FA20F) 2013 - 2013 SUBARU Legacy GT BR (05/09-04/12) 296HP 1998cc Petrol (FA20F) 2013 - 2013 SUBARU Levorg SJ (01/14-10/19) 296HP 1998cc Petrol (FA20F) 2014 - 2018 SUBARU Liberty BM (05/09-04/12) 296HP 1998cc Petrol (FA20F) 2013 - 2013 SUBARU Liberty BR (05/09-04/12) 296HP 1998cc Petrol (FA20F) 2013 - 2013 SUBARU STI S208 VA (01/14-10/19) 324HP 1998cc Petrol (FA20F) 2018 - 2018 SUBARU WRX VA (01/14-10/19) 268HP 1998cc Petrol (FA20F) 2016 - 2018 SUBARU WRX VA (04/14-10/19) 268HP 1995cc Petrol (FA20F) 2015 - 2015 SUBARU WRX VA (04/14-10/19) 268HP 1998cc Petrol (FA20F) 2017 - 2019

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Turbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased ‘Working Ratio’ over the factory equipment resulting in improved boost response throughout the RPM range. This Improved ‘working ratio’ is achieved through an increase to the effective surface area of the diaphragm and revisions to the actual springs fitted, resulting in greater leverage of the forces the actuator is working against (boost and backpressure) while still being super-responsive.  Upgrading with the same base pressure as the factory, you can expect a broader boost and torque curve through peak boost being achieved earlier in the RPM and being held longer into higher RPM. These improvements can be amplified with higher base pressures. However, tuning and recalibration is likely required. FeaturesProprietary Silicon Nomex DiaphragmChoice of Springs from 3psi to 26psi (Optional)High-Grade Billet Aluminum ConstructionStainless Steel Rods and ClevisTurbosmart Unique Locking Collar System FITMENT Make Model Variant Manufactured HP Engine Size Fuel Engine Year SUBARU STI RA VA (01/14-10/19) 2498cc Petrol (EJ257) 2018 - 2018 SUBARU STI S207 VA (01/14-10/19) 324HP 2498cc Petrol (EJ257) 2016 - 2016 SUBARU STI S209 VA (04/14-10/19) 340HP 2498cc Petrol (EJ257) 2019 - 2019 SUBARU WRX STI GR (09/07-03/14) 280HP 2498cc Petrol (EJ257) 2008 - 2014 SUBARU WRX STI GV (09/07-03/14) 280HP 2498cc Petrol (EJ257) 2011 - 2014 SUBARU WRX STI VA (01/14-10/19) 305HP 2498cc Petrol (EJ257) 2016 - 2018 SUBARU WRX STI VA (04/14-10/19) 305HP 2498cc Petrol (EJ257) 2015 - 2019

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Our latest Type 5 Dual Port BOV, explicitly made for the 2015 WRX, features the innovative new Smart Port drive-by-wire friendly staging technology that gives you the response of a plumb-back valve, with the high-performance benefits of a vent-to-atmosphere valve. The Smart Port system involves a new piston manufacturing process utilizing specialized alloys and coatings and a revolutionary new vent-to-atmosphere trumpet design. These unique designs allow for a swift response while providing enhanced sealing. The result is quicker spool-up and better performance on modern drive-by-wire vehicles.  Smart Piston DesignThe new Smart Port piston is made from aerospace alloy, reducing the piston’s weight and improving the valve’s response. A new military-spec coating technique is applied to the surface of the piston. This low-friction material also helps make the BOV more responsive than any previous Type 5 BOV. It has excellent wear-resistant characteristics – extending the working life of the BOV. Smart Trumpet Design Turbosmart’s new Smart Port trumpet allows a softer spring in the body of the BOV to aid in valve response to the plumb back port while retaining the ability to vent to the atmosphere. SUITABLE FORSubaru WRX (FA20F 2.0T) 2015-current

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Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts who do not want to be noticed but want the performance and reliability benefits of a quality BOV.  SUITABLE FORSubaru Forester XT 2006-2007 Subaru WRX 2001-2005 Subaru WRX 2006-2007 Subaru WRX STI 2001-2003 Subaru WRX STI 2004-2014 Subaru WRX STI 2015-current

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