The Turbosmart Gen V RacePort Blow Off Valve is engineered for high-output competition engines, providing a massive 330 CFM flow rate in a compact, lightweight architecture. This Gen V iteration is 50% lighter and 25% smaller than its competitors, utilizing a unique collar design and optimized internal flow structures to maximize pressure relief efficiency without sacrificing engine bay space.

• Billet 6000 series aluminum construction for maximum durability
• Milspec hard-anodized valve guide and stem for reduced friction and wear
• 2.0" inlet flows over 330 CFM
• High-temperature Silicon Nomex diaphragm for reliability under extreme thermal stress
• Boost Balance Technology maintains sealing under high boost levels
• Twin 1/8" NPT reference ports for versatile signal routing
• Quick-release aluminum V-band collar for simplified maintenance
• Positive sealing valve seat prevents boost leaks
• Optional valve position sensor upgrade available
• Manufacturer Part Number: TS-0204-1141

The Turbosmart Kompact Dual Port SmartPort is engineered specifically for modern drive-by-wire Subaru platforms, including the 2014-2019 WRX and Forester XT. This blow-off valve (BOV) features staging technology that provides the immediate response of a plumb-back valve with the high-flow performance benefits of a vent-to-atmosphere design. By utilizing specialized alloys and coatings, the SmartPort ensures a superior seal and swift piston movement for quicker turbo spool-up and enhanced throttle response.

Fits select 2014-2019 Subaru WRX and Forester models (2.0L turbocharged engines).

• Optimized for Drive-By-Wire: Staging technology prevents stalling and hesitations often associated with modern ECU-controlled bypass systems.
• Dual Port Versatility: Incorporates a high-flow vent-to-atmosphere trumpet while maintaining a plumb-back port for smooth operation.
• Durable Construction: Manufactured from specialized high-grade alloys with proprietary coatings for heat resistance and low friction.
• Improved Sealing: The specialized piston design ensures better sealing under high boost conditions than factory plastic valves.
• Manufacturer Part Number: TS-0203-1037

Vehicle Fitment:

• 2014-2018 Subaru Forester 2.0XT (Premium, Touring)
• 2015-2019 Subaru WRX (Base, Limited, Premium)

Fits 2017-2021 Honda Civic Type R (FK8).

The HKS Super SQV4 (Sequential Quality Valve) Black Edition utilizes a unique sequential valve structure and a differential pressure control system, allowing for a broad operating range from low boost to high boost. Its pull-type relief design ensures stable operation regardless of the amount of boost pressure, as the valve is held shut by the pressure itself, preventing the common leakage issues found in traditional push-type blow-off valves.

This Black Edition kit provides a stealthy aesthetic for the FK8 engine bay, featuring a matte black finish on the die-cast aluminum body and the iconic triple-fin discharge port. This design maintains the signature HKS high-frequency sound while effectively protecting the turbocharger from compressor surge during gear shifts and throttle lifts.

• Sequential valve structure for optimal response across the entire powerband
• Pull-type relief design prevents boost leaks under high pressure
• Die-cast aluminum body with matte black finish and black triple-fin insert
• Vehicle-specific kit for direct fitment on the FK8 chassis
• Manufacturer Part Number: 71008-KH009B

Fits Subaru GDB chassis models equipped with EJ205, EJ255, or EJ257 turbocharged engines.

The HKS Super SQV4 (Super Sequential Blow-Off Valve) Black Edition employs a unique pull-type sequential valve structure and a differential pressure control system. Unlike typical push-type blow-off valves that can leak under high boost, the HKS design uses boost pressure to keep the valve seated, ensuring stable operation across the entire powerband. This kit provides precise pressure relief and prevents compressor surge during gear shifts and deceleration.

This Black Edition variant features a stealthy matte black finish on the body and vacuum nipple, providing a professional, understated look for your EJ-series engine bay while retaining the signature HKS triple-fin sound.

• Manufacturer Part Number: 71008-KF006B
• Dual-valve sequential design for rapid response at any boost level
• Pull-type valve prevents premature opening and boost leaks
• High-rigidity die-cast aluminum body with matte black finish
• Includes vehicle-specific hardware for the Subaru GDB chassis

The GReddy FV2 Blow Off Valve (Black) is a high-performance pressure relief valve engineered to eliminate boost leaks and improve turbocharger response. This unit features GReddy’s evolved "Floating Valve" structure, which utilizes a unique dual-spring system. This design allows the valve to remain closed under vacuum—preventing rough idling or stalling—without requiring the high spring preload that often slows down valve reaction during shifts.

Built for precision and ease of installation, the FV2 includes a sliding top hat that can be rotated 360 degrees, allowing you to orient the vacuum nipple for the cleanest hose routing in your engine bay. The unit is manufactured from CNC-machined aluminum for durability and is compatible with standard GReddy 2-bolt BOV flanges (RS/RZ/FV patterns).

• Floating Valve design prevents premature opening and ensures rapid boost recovery
• Sliding adjustable top hat for 360-degree vacuum nipple positioning
• Hand-adjustable spring tension for fine-tuning to specific boost levels
• Compatible with standard GReddy 2-bolt mounting flanges
• Includes gasket, mounting hardware, and vacuum hose nipple
• Manufacturer Part Number: 11501673

Fits select 1998-2005 Subaru Legacy, Forester, and Impreza models.

The GFB Mach 2 TMS Recirculating Diverter Valve is a high-performance replacement for factory valves, designed to improve throttle response and reduce turbo lag. Using GFB’s Turbo Management System (TMS) technology, this valve ensures rapid boost recovery on gearshifts by effectively managing the airflow within the intake system. This recirculating model vents air back into the intake to maintain factory-quiet operation while providing significantly better boost-handling capabilities.

While many OE valves leak even at stock boost levels, the Mach 2 is built to withstand pressures exceeding 100 psi. This makes it an ideal solution for modified Subaru engines where reliable boost retention is critical. The unit is designed as a direct bolt-on replacement, utilizing factory mounting points for a straightforward installation.

• TMS Technology for rapid boost recovery and improved throttle response
• Tested to withstand boost pressures of 100+ psi
• Recirculating design for quiet, performance-oriented operation
• Direct replacement for restrictive factory diverter valves
• Manufacturer Part Number: T9100

Fits select 2007-2019 BMW 135i, 335i, 435i, 535i, 640i, 740i, M235i, X3, and X4 (3.0L).

The Turbosmart Kompact EM (Electro-Mechanical) Series VR9 is a world-first plug-and-play upgrade for your factory BMW electronic diverter valve. Designed to eliminate the common boost leaks and pressure loss associated with plastic OE valves, this unit replaces the weak internal components with a precision-machined billet aluminum body and an integrated proprietary high-temperature solenoid valve. The Plumb Back configuration ensures quiet operation by recirculating vented air back into the intake system, maintaining factory acoustics while providing superior boost response and stability.

• Boost-Balance Technology: Patented valve design that ensures the valve stays shut under high boost pressure for maximum performance.
• Billet Construction: Machined from high-grade aluminum with high-temperature O-rings for reliability in high-heat engine bays.
• Plug-and-Play Installation: Direct replacement for the factory valve; uses OE wiring and mounting points without the need for adapters or vacuum hoses.
• Integrated Solenoid: Features a proprietary high-temperature solenoid for fast, reliable response times.
• Manufacturer Part Number: TS-0223-1292

The Turbosmart Kompact EM Dual Port VR18 is a world-first, plug-and-play blow-off valve (BOV) upgrade designed to replace the weak factory electronic diverter valves often found on modern turbocharged engines. By combining the speed and reliability of a mechanical piston with the precise control of your vehicle's factory ECU, the Kompact EM eliminates boost leaks and prevents the common failures associated with OE plastic solenoids.

As a Dual Port model, this valve features a unique sequential port system that vents enough air to the atmosphere to provide the signature BOV sound while still recirculating air to keep the engine management system happy. This ensures crisp throttle response and consistent boost pressure without triggering a check engine light.

• Manufacturer Part Number: TS-0223-1079
• Full integration with factory electronic solenoid control
• Billet aluminum construction with high-temperature internal O-rings
• Dual Port design for both atmospheric venting and recirculation
• Direct bolt-on replacement for factory electronic diverter valves
• Pressure-tested to ensure zero leakage under high-boost conditions

Fits 2025+ Ram 1500 models equipped with the 3.0L Hurricane engine.

The Turbosmart Kompact EM Dual Port VR32 replaces the factory plastic electronic diverter valve with a high-performance, billet aluminum solution. Designed specifically for the 3.0L Hurricane platform, this valve eliminates boost leaks that often plague OE components under load. The Dual Port configuration offers the best of both worlds: recirculating air for factory-spec ECU management and venting to the atmosphere for the distinct blow-off sound enthusiasts prefer.

• Direct plug-and-play integration with the factory electronic harness
• Dual Port design for hybrid atmospheric and recirculating operation
• CNC-machined billet aluminum construction with high-temperature O-rings
• Internal pressure control system for faster response and superior boost holding
• Manufacturer Part Number: TS-0223-1041

Fits select 2015-2021 Subaru WRX and WRX STI models.

The Turbosmart Kompact Dual Port Blow Off Valve (BOV) is a high-performance bypass solution designed to provide the best of both worlds. Featuring a dual-outlet design, this valve simultaneously vents to the atmosphere for the classic performance sound and recirculates air back into the intake to maintain smooth engine management. The ports are engineered with sequential timing, allowing for quiet operation during low-boost, everyday driving conditions while delivering a sharp vent-to-atmosphere sound when you push the turbo harder.

• Direct replacement for the factory valve
• Dual-port configuration: 50% recirculation and 50% atmospheric vent
• Sequential timing for responsive operation and sound control
• Manufactured from billet aluminum for durability under high boost
• Manufacturer Part Number: TS-0203-1015

Fits 2013-2023 Ford F-150 models equipped with the 2.7L or 3.5L EcoBoost engine.

The Turbosmart Kompact EM (Electro-Mechanical) Plumb Back Blow Off Valve is a direct-replacement upgrade for the factory electronic diverter valve. While original equipment valves are constructed from plastic and prone to leaking or diaphragm failure—especially under increased boost levels—this Turbosmart unit is engineered from billet aluminum for maximum durability and pressure handling. The Plumb Back design recirculates all vented air back into the intake system, maintaining factory-quiet operation while providing the rapid response of a high-performance valve.

• Billet aluminum construction with high-temperature internal seals
• Plug-and-play installation with factory wiring harness integration
• Plumb Back operation for quiet, recirculating air flow
• Eliminates boost leaks found in OE plastic valves
• Maintains full ECU control without requiring additional hardware
• Manufacturer Part Number: TS-0225-1202

The Turbosmart GenV RacePort EM (Electro-Mechanical) combines the massive flow capacity of a 50mm blow-off valve with the high-speed precision of electronic control. Designed for high-horsepower turbocharged applications, this GenV series valve eliminates the need for traditional vacuum sources by using a proprietary integrated solenoid for direct ECU control. This provides faster response times and more granular control over boost venting compared to traditional pneumatic valves.

• Manufacturer Part Number: TS-0224-1145
• Series: GenV RacePort EM
• Finish: Sleeper Black (Anodized)
• Mounting: Female flange compatibility
• Integrated electronic solenoid for plug-and-play control with modern engine management
• Large 50mm valve diameter for maximum flow and stall prevention
• Lightweight, compact design with high-temp internal components

Fits 2016-2018 BMW M2 and X4 M40i.

The Turbosmart Kompact EM Dual Port VR11 is the world's first truly plug-and-play blow-off valve (BOV) upgrade for BMW N55 platforms. Designed to replace the weak factory plastic diverter valve, this unit maintains full OE electronic control while offering the superior thermal performance and pressure-holding capabilities of a billet component. The Dual Port configuration provides a 50/50 split, venting to both the atmosphere for the signature BOV sound and back into the air intake for functional recirculation.

Engineered to eliminate boost leaks and improve turbocharger response, this valve features patented pressure-control and Boost-Balance technology. It is a critical upgrade for vehicles equipped with hybrid or larger aftermarket turbochargers that would otherwise overstress the factory solenoid and wastegate. Installation is a straightforward bolt-on process with no adapters, hoses, or additional assembly required.

• Billet aluminum construction with high-temperature O-rings for maximum durability
• Integrated proprietary high-temperature solenoid valve
• Patented Boost-Balance Valve Technology handles high boost levels without leaking
• Direct plug-and-play fitment—no wiring or vacuum modifications needed
• Includes all necessary hardware for a factory-style installation
• Manufacturer Part Number: TS-0223-1094

This Part Fits:

• 2016-2018 BMW M2 Base
• 2016-2018 BMW X4 M40i

Fits 2022+ Nissan 400Z (Twin Turbo V6).

The Turbosmart Kompact EM Plumb Back VR25 is a direct-replacement, plug-and-play upgrade designed for the 2022+ Nissan 400Z. As an electromechanical (EM) valve, it integrates seamlessly with the factory electronic control system, maintaining the ECU’s intended logic while providing the speed and reliability of a performance mechanical valve. This design eliminates the need for external vacuum lines while preventing the boost leaks common in factory plastic diverter valves.

The Plumb Back configuration recirculates vented air back into the intake system, ensuring quiet operation and preventing the rich-running conditions often associated with atmosphere-venting valves on MAF-equipped engines. Precision-machined from billet aluminum with high-temperature O-rings, this unit is built to withstand increased boost levels and extreme engine bay heat.

• Direct bolt-on replacement for factory electronic diverter valves
• Billet aluminum construction for superior pressure handling
• Internal proprietary solenoid system for lightning-fast response
• Plumb Back design for recirculating, quiet operation
• Maintains full factory ECU control without fault codes
• Manufacturer Part Number: TS-0223-1297

Fits 2019-2021 Ford Ranger Lariat, XL, and XLT (2.3L).

The Turbosmart Kompact EM Series VR13 Plumb Back is a high-performance, plug-and-play upgrade for the factory diverter valve. Unlike standard valves that rely on manifold vacuum, the EM series features a proprietary integrated high-temperature solenoid valve for seamless electronic integration with the factory ECU. This ensures rapid response times and eliminates the need for external hoses or adapters. Built from billet aluminum with high-temperature O-rings, this valve utilizes Boost-Balance technology to prevent leaking under high boost pressures, making it a robust solution for tuned EcoBoost engines.

• Direct plug-and-play installation with no additional hardware required
• Durable billet aluminum construction replaces fragile plastic OE components
• Patented integrated pressure control and Boost-Balance Valve Technology
• Proprietary high-temperature solenoid valve for OE-level electronic control
• Plumb Back design recirculates air back into the intake for quiet, efficient operation
• Manufacturer Part Number: TS-0223-1296

Fits 2016-2018 BMW M2 Base and X4 M40i.

The Turbosmart Kompact EM Series VR11 Plumb Back is the industry's first truly plug-and-play performance upgrade for your factory diverter valve. Designed to replace the failure-prone stock electronic valves, this unit bolts directly to the factory mounting points and connects to the OE harness without the need for additional hoses, adapters, or external solenoids. Its billet aluminum construction and high-temperature O-rings ensure a leak-free seal, while the proprietary solenoid provides faster response and superior pressure control compared to plastic OE components.

• Billet aluminum construction for maximum durability
• Integrated proprietary high-temperature solenoid valve
• Patented integrated pressure control for precise boost management
• Boost-Balance Valve Technology for reliable performance under high boost
• True plug-and-play installation with no extra assembly required
• Manufacturer Part Number: TS-0223-1294

Fits select 2006-2014 Mini Cooper models, including S, John Cooper Works, Clubman, Countryman, Paceman, Roadster, and Coupe.

The Turbosmart Kompact EM Series Plumb Back VR10 is a world-first plug-and-play upgrade for your factory diverter valve. Many OE valves utilize plastic internal components and weaker solenoids that can leak or fail under increased boost levels. The Kompact EM series solves this with billet aluminum construction and a proprietary high-temperature solenoid valve, offering a direct bolt-on solution that requires no adapters, hoses, or complex assembly.

• Billet aluminum construction with high-temperature O-rings for superior durability
• Patented integrated pressure control for faster response times
• Boost-Balance Valve Technology maintains a perfect seal under heavy load
• True plug-and-play installation connects directly to the factory harness
• Plumb Back design recirculates air back into the intake for quiet, efficient operation
• Manufacturer Part Number: TS-0223-1293

Fits select 2013-2021 Buick Envision/Regal, Cadillac ATS/CTS, Chevrolet Camaro/Malibu, and GMC Terrain models. The Turbosmart Kompact EM VR7 Plumb Back Diverter Valve (TS-0223-1287) provides a seamless, plug-and-play upgrade for factory electronically controlled bypass valves. Unlike standard valves that suffer from boost leaks or mechanical failure under increased pressure, the EM Series features a billet aluminum construction with high-temperature O-rings to ensure reliable sealing and performance.

This "Plumb Back" system recirculates air back into the intake tract for quiet, OEM-like operation while utilizing Turbosmart's patented Boost-Balance technology—where higher boost pressure actually helps the valve seal tighter. The integrated proprietary high-temperature solenoid eliminates the need for external vacuum hoses or adapters, making it a direct-fit replacement for the factory component.

• Billet aluminum construction with high-temperature O-rings
• Integrated high-temperature solenoid valve for true plug-and-play installation
• Patented Boost-Balance valve technology for leak-free performance
• Internal pressure control ensures rapid response times
• Replaces factory plastic diverter valve units
• Manufacturer Part Number: TS-0223-1287

Fits select 2017-2021 Alfa Romeo Giulia, Stelvio, and Jeep Cherokee and Wrangler.

The Turbosmart Kompact EM Plumb Back VR3 is a direct-replacement, plug-and-play upgrade for the factory electronic diverter valve. Unlike standard aftermarket valves that require adaptors or external hoses, the EM (Electro-Mechanical) series integrates a proprietary high-temperature solenoid valve for seamless OE-level control with performance-grade reliability. This design eliminates the common failure points of plastic factory valves which often leak boost or fail under increased heat.

Engineered with patented Boost-Balance Valve Technology, this unit prevents pressure-induced opening under high boost, ensuring your turbocharger maintains peak efficiency. The Plumb Back configuration recirculates air back into the intake system for quiet, factory-like operation, making it ideal for daily drivers where performance is needed without additional noise.

• Plug-and-Play: Unplug the OEM valve and bolt this unit in its place using factory wiring.
• Billet Construction: CNC-machined aluminum body provides superior durability over plastic OE components.
• High-Temperature Integrity: Equipped with an integrated solenoid and high-temp O-rings to survive extreme engine bay conditions.
• Boost-Balance Technology: Patented pressure control system ensures the valve stays shut when it should, even at high PSI.
• Manufacturer Part Number: TS-0223-1286

Fits Fiat 124 Spider models equipped with the 1.4L Turbo engine.

The Turbosmart Kompact EM Plumb Back VR15 is a world-first plug-and-play blow off valve (BOV) upgrade that integrates seamlessly with your vehicle's factory electronic control system. Designed to replace the failure-prone factory plastic diverter valve, this unit solves the common issues of boost leaks and diaphragm rupture while maintaining the quiet, recirculating operation preferred for daily-driven street cars.

By combining the speed and reliability of a mechanical piston-style valve with a high-speed internal solenoid, the Kompact EM ensures you never lose boost pressure due to a weak OE spring. The billet aluminum construction and high-temperature O-rings provide a pressure-tight seal that is tested to over 30 PSI, ensuring your turbocharger operates at peak efficiency.

• Direct plug-and-play replacement for Fiat 1.4L Turbo applications
• Maintains factory ECU control for rapid response and OE-like integration
• Plumb Back design recirculates air into the intake for quiet operation
• Precision-machined billet aluminum body and piston for superior durability
• Eliminates boost leaks common in factory plastic valves
• Manufacturer Part Number: TS-0223-1284

Engineered for the Toyota i-Force 3.5L V6 Twin Turbo engine, the Turbosmart Kompact EM VR20 Plumb Back Blow Off Valve (TS-0223-1283) is a high-performance replacement for the factory electronic bypass valves. This upgrade replaces weak plastic OEM components with precision-machined billet aluminum, eliminating boost leaks and ensuring your turbos deliver full pressure consistently.

The Kompact EM (Electro-Mechanical) series offers a true plug-and-play solution. It integrates directly with the factory electronics, utilizing a proprietary high-speed solenoid for faster response times than the stock unit without requiring any external vacuum lines. The Plumb Back configuration recirculates all vented air back into the intake for quiet, factory-like operation that won't trigger fault codes or lean conditions.

• Direct bolt-on replacement for factory electronic BOVs
• Durable billet aluminum construction with high-temperature seals
• Zero-leak design improves boost retention and throttle response
• Proprietary internal solenoid provides industry-leading actuation speed
• Quiet Plumb Back recirculating design for stealthy performance
• Manufacturer Part Number: TS-0223-1283

Fits select 2020+ Ford Bronco, Bronco Sport, and Maverick models (2.3L / 2.7L / 3.0L).

The Turbosmart Kompact EM Plumb Back BOV is a direct-replacement performance blow-off valve engineered to solve the common failure points of factory plastic electronic bypass valves. While OE valves are prone to boost leaks and diaphragm failure—especially on vehicles with increased boost pressures—the Kompact EM series features a billet aluminum body and high-temperature O-rings for a reliable, leak-proof seal.

The Plumb Back configuration recirculates vented air back into the intake system, providing a quiet, factory-like operation while protecting the turbocharger from compressor surge. This electro-mechanical (EM) design integrates directly with the factory engine management system for plug-and-play installation without requiring external hoses or additional wiring.

• Direct-fit replacement for factory electronic diverter valves
• High-temperature solenoid and billet aluminum construction
• Recirculating Plumb Back design for quiet operation
• Prevents boost leaks and ensures consistent turbo response
• Proprietary solenoid control for faster opening and closing speeds
• Manufacturer Part Number: TS-0223-1282

Fits Toyota Yaris GR.

The Turbosmart Kompact EM VR17 Plumb Back (TS-0223-1277) is a performance-engineered upgrade for the factory electronic diverter valve. Designed to replace weak plastic OE components that are prone to leaking or fatigue under increased boost, this billet aluminum unit provides a high-temperature, leak-proof seal and significantly faster response times. The "Plumb Back" configuration recirculates all excess air back into the intake system, maintaining quiet, factory-like operation and preventing the check engine lights or rich-running conditions often associated with atmospheric venting.

This plug-and-play solution integrates seamlessly with the factory ECU. It features a proprietary high-speed solenoid that eliminates the need for external boost references or vacuum hoses, maintaining the factory electronics' logic while offering the reliability of a mechanical valve. It is an essential upgrade for tuned Yaris GR models requiring consistent boost holding and rapid recovery during gear shifts.

• Manufacturer Part Number: TS-0223-1277
• Series: Kompact EM (Electro-Mechanical)
• Type: Recirculating (Plumb Back)
• Material: CNC-machined billet aluminum
• Direct plug-and-play installation into factory wiring loom
• Eliminates factory electronic valve failure points

Fits select 2010-2020 Infiniti, Mercedes-Benz, and Volvo models, as well as Ford Fiesta ST 1.6L and Mustang 2.3L (1.6L / 2.3L).

The Turbosmart Kompact EM (Electro-Mechanical) Plumb Back is a world-first, plug-and-play upgrade for factory electronic diverter valves. By combining the speed of a mechanical valve with the precision of electronic control, this unit eliminates boost leaks and prevents the common performance degradation associated with OE plastic valves. The Plumb Back design recirculates excess pressure back into the intake system, maintaining factory-quiet operation while providing professional-grade boost management.

• Billet aluminum construction with high-temperature internal seals
• Integrated proprietary high-speed solenoid for seamless ECU integration
• Eliminates boost pressure leakage found in OE components
• Brass piston design for improved response and durability
• Direct bolt-on replacement for factory electronic diverter valves
• Manufacturer Part Number: TS-0223-1266

Fits select 2003-2021 Audi and Volkswagen models equipped with 1.8T and 2.0T engines, including A3, A4, Q5, Golf, GTI, Jetta, and Passat.

The Turbosmart Kompact EM Plumb Back VR1 is the world’s first truly "plug and play" performance diverter valve upgrade. Designed to replace the weak factory electronic valves that often leak or fail under increased boost, the VR1 series combines the speed of original equipment electronic control with the reliability of a mechanical valve. By utilizing the factory control system, this valve requires no additional wiring or vacuum hoses for installation, ensuring a direct bolt-on fitment that won't trigger ECU fault codes.

• Billet Construction: Precision-machined from aircraft-grade aluminum with a high-temperature solenoid for maximum durability.
• Zero Leakage: Internal brass piston design provides a superior seal compared to factory plastic diaphragms.
• Quiet Operation: The Plumb Back design recirculates all air back into the intake system for a factory-stealth sound profile.
• Fast Response: Patented solenoid technology ensures rapid boost recovery during shifts and throttle transitions.
• Manufacturer Part Number: TS-0223-1263

The Turbosmart Kompact EM Plumb Back is a high-performance, plug-and-play replacement for the factory electronic diverter valve found on BMW N20 and N26 engines. Unlike standard valves that use plastic components and fragile diaphragms, the Kompact EM series is precision-machined from billet aluminum to eliminate boost leaks and withstand higher pressure in tuned applications.

The Electro-Mechanical (EM) design allows for seamless integration with the factory ECU, retaining full electronic control without the need for additional vacuum hoses or boost taps. As a "Plumb Back" model, this unit recirculates all vented air back into the intake system, ensuring quiet operation and factory-level driveability while significantly improving reliability and boost response.

• Billet aluminum construction with high-temperature internal seals
• Direct bolt-on replacement for the factory plastic diverter valve
• Integrated pressure control for lightning-fast response times
• Plumb Back design recirculates air for quiet, stealthy performance
• Compatible with factory BMW wiring harness
• Manufacturer Part Number: TS-0223-1250

Fits 2025+ Ram 1500 models equipped with the 3.0L Hurricane twin-turbo engine.

The Turbosmart Kompact EM Plumb Back VR32 is a performance-oriented replacement for the factory electronic diverter valve, which is often prone to leaking or failing under increased boost levels. This Electro-Mechanical (EM) series valve combines the reliability of a traditional mechanical blow-off valve with the seamless integration of digital control. It plugs directly into the factory harness, allowing the ECU to maintain full control over boost strategy without the risk of a Check Engine Light (CEL).

Constructed from aircraft-grade billet aluminum and featuring high-temperature internal seals, this unit eliminates the boost-leak issues common with plastic OE components. The Plumb Back design recirculates all vented air back into the intake system, ensuring quiet operation and stock-like drivability while significantly improving response and boost retention.

• Billet aluminum construction for superior durability
• Direct plug-and-play installation into factory electronics
• Recirculating Plumb Back design for quiet, efficient operation
• High-temperature piston seals for leak-free performance
• Manufacturer Part Number: TS-0223-1241

Fits 2022+ Nissan Z / 400Z (V6 Twin Turbo).

The Turbosmart Kompact Dual Port VR25 is a high-performance, direct-bolt-on replacement for the factory plastic bypass valves found on the VR30 platform. Engineered specifically for the 2022+ Nissan Z, this Dual Port valve provides the signature atmospheric blow-off sound while maintaining a recirculating flow to ensure the engine management system remains stable and the vehicle retains factory-like drivability.

Constructed from aircraft-grade billet aluminum with a precision-machined piston, the VR25 series is designed to handle increased boost levels that often cause factory diaphragm-style valves to leak or fail. Whether you are running a stock setup or a high-output tune, these valves provide superior pressure management, faster response times, and a leak-proof seal under heavy load.

• Hybrid Dual Port design (Atmospheric and Recirculating)
• Direct fit to factory mounting points and vacuum lines
• CNC machined billet aluminum construction for durability
• Black anodized finish for heat and corrosion resistance
• Eliminates boost leaks common in OE plastic valves
• Manufacturer Part Number: TS-0223-1097

Fits 2019-2021 Ford Ranger Lariat, XL, and XLT (2.3L).

The Turbosmart Kompact EM (Electro-Mechanical) Series VR13 Dual Port is a genuine plug-and-play upgrade for the factory electronic diverter valve. Designed to eliminate the boost leaks and performance limitations common with plastic OE valves, this unit integrates a proprietary high-temperature solenoid valve for seamless communication with the factory ECU. No adapters or external hoses are required—simply unplug the factory harness, unbolt the original valve, and install the VR13 in its place.

Built with a billet aluminum body and high-temperature O-rings, this valve utilizes Turbosmart's patented Boost-Balance technology. This ensures the valve stays closed when it should, maintaining consistent boost pressure even under high-load conditions while providing the signature blow-off sound from the Dual Port vent-to-atmosphere design.

• Billet aluminum construction with high-temperature internal components
• Patented integrated pressure control and Boost-Balance Valve Technology
• Integrated proprietary high-temperature solenoid valve
• True plug-and-play installation with no extra hardware required
• Dual Port design for both performance and atmospheric sound
• Manufacturer Part Number: TS-0223-1096