Fits select 2002-2007 Subaru Impreza WRX and WRX STI models.

The Turbo XS Replacement Exhaust Hardware Kit is an essential solution for maintaining or installing exhaust components on your Subaru. Over years of heat cycles and exposure to road debris, factory fasteners often become corroded, stripped, or seized. This kit provides a complete set of high-strength hardware to ensure a secure, leak-free seal and a professional-grade installation.

• Direct replacement hardware for Turbo XS exhaust systems and components
• Durable construction designed to withstand high-heat exhaust environments
• Ensures proper clamping force for leak-free flange connections
• Manufacturer Part Number: WS-HARDWARE

Fits 2002-2005 Subaru Impreza WRX and 2004-2005 WRX STI.

The Turbo XS Front Mount Intercooler (FMIC) is engineered to significantly reduce intake temperatures for GD-chassis Subaru builds. By moving the intercooler to the front of the vehicle, this kit provides a much larger surface area and superior airflow compared to the stock top-mount unit, preventing heat soak during aggressive driving.

This kit features a unique integrated replacement crash beam, which maintains structural support while providing a heavy-duty mounting solution for the intercooler core. This system is specifically designed to work with your factory bypass valve (BOV), allowing for a more straightforward installation that retains OE-style venting characteristics.

• Integrated Crash Beam: Built-in steel beam replaces the factory unit for secure mounting and structural integrity.
• Bypass Valve Compatibility: Specifically designed to utilize the factory bypass valve (BOV NOT INCLUDED).
• Efficient Cooling: High-flow core maximizes heat dissipation for improved performance and consistency.
• Complete Kit: Includes necessary aluminum piping, silicone couplers, and hardware for installation.
• Manufacturer Part Number: WS-FMIC

Fits 2008-2014 Subaru Impreza WRX and WRX STI models including Limited, Premium, and Special Edition trims.

The Turbo XS RFL (Really Fast Loud) Blow Off Valve is engineered specifically for the 2008-2014 WRX/STI platform to provide reliable boost pressure relief and the signature atmospheric vent sound. By venting excess pressure when the throttle plate closes, this valve protects your turbocharger from compressor surge and helps maintain throttle response between shifts.

Constructed from high-grade billet aluminum for maximum durability, the WRX08-RFL is a direct-fit upgrade designed to handle higher-than-stock boost levels without leaking. The kit includes the necessary hardware for a secure installation onto the factory intercooler flange.

• Manufacturer Part Number: WRX08-RFL
• Type: Atmospheric Blow Off Valve (BOV)
• Material: Billet Aluminum
• Direct fit for EJ-series engines in the 2008-2014 chassis
• Includes all necessary mounting hardware and gaskets

Fits 2008-2014 Subaru Impreza WRX and WRX STI models including Limited, Premium, and Special Edition trims.

The Turbo XS 50/50 Hybrid Blow Off Valve (WRX08-HYB) is a vehicle-specific solution designed to provide the aggressive sound of an atmospheric vent without the drivability issues common on MAF-based engines. By recirculating a portion of the air back into the intake tract and venting the rest, this hybrid valve maintains proper fuel trims and prevents the rich-condition stalling often seen with full atmospheric valves.

Constructed to handle higher boost pressures than the factory plastic unit, this BOV protects your turbocharger from compressor surge while improving throttle response during gear changes. It is a direct-fit replacement that mounts to the factory intercooler flange.

• Hybrid 50/50 venting ratio for sound and stability
• Helps eliminate stalling and stumbling during shifts
• Direct bolt-on fitment for 2008-2014 Subaru WRX/STI
• Designed to manage increased boost levels
• Manufacturer Part Number: WRX08-HYB

Fits 2002-2005 Subaru Impreza WRX.

Upgrade your vehicle's intercooler system with the Turbo XS TMIC Y-Pipe. Designed to replace the restrictive factory piping that connects to the top mount intercooler, this Y-pipe optimizes airflow and reduces pressure drop across the intake tract. By smoothing the transition from the turbocharger to the intercooler, it helps maintain consistent boost pressure and improves throttle response on your GD-chassis WRX.

• Direct replacement for the factory Y-pipe on OEM or compatible aftermarket top mount intercoolers
• Reduces airflow restrictions for improved turbocharger efficiency
• Durable construction designed to withstand high boost levels without leaking or collapsing
• Includes necessary hardware for a straightforward installation to factory mounting points
• Manufacturer Part Number: WRX-YPIPE-0205

Fits 2022-2024 Subaru WRX.

The TurboXS Hybrid Blow Off Valve (W22-XS-HYB) is engineered specifically for the VB chassis WRX, providing a performance-oriented solution that balances auditory feedback with engine management requirements. This hybrid design utilizes a dual-port system, combining atmospheric venting for a distinct pressure release sound with recirculation to ensure the ECU maintains correct air-fuel ratios and smooth idle characteristics.

Constructed from CNC-machined 6061 aluminum and finished in a durable stealth black anodize, this valve is built for longevity and a clean engine bay appearance. It serves as a direct bolt-on replacement for the factory bypass valve and can be installed in approximately 20 minutes using standard hand tools.

• Material: 6061 Aluminum
• Finish: Stealth Black Anodized
• Configuration: Hybrid (Recirculation + Vent-to-Atmosphere)
• Installation: Direct bolt-on; estimated 20-minute install
• Manufacturer Part Number: W22-XS-HYB

Fits 2022-2023 Subaru WRX (Base, GT, Limited, and Premium models).

When upgrading to a high-flow front pipe on the VB chassis Subaru WRX, the factory hardware is notoriously prone to seizing or stripping during removal. The Turbo XS W22-FP-HW Front Pipe Hardware Kit provides a complete replacement solution designed for easier installation and long-term serviceability. This kit features four stainless steel studs specifically for the turbine side, offering superior corrosion resistance compared to OEM units.

In addition to the turbine-side studs, the kit includes zinc-coated nuts and bolts for securing the front pipe flange. These components are selected for their durability and strength in high-heat exhaust environments, ensuring a secure, leak-free seal.

• Replaces factory turbine studs that frequently stick or strip
• Four high-quality stainless steel studs
• Zinc-coated nuts and bolts for corrosion resistance
• Essential for aftermarket front pipe installations
• Manufacturer Part Number: W22-FP-HW

Fits 2022-2024 Subaru WRX.

The Turbo XS 304SS Front Pipe (Front Section) is designed to optimize exhaust flow by replacing the restrictive factory front section. Built for long-term durability, this component is constructed from 304 stainless steel to resist corrosion and handle the thermal stress of turbocharged applications. It features an integrated high-flow catalytic converter that reduces backpressure compared to the OEM unit, aiding in turbocharger spool-up and overall engine efficiency.

• Direct-fit front section replacement
• High-grade 304 stainless steel construction
• Integrated high-flow catalytic converter
• Optimized for improved exhaust scavenging
• Manufacturer Part Number: W22-FP-1C

Fits 2015-2019 Subaru WRX models (Base, Limited, and Premium).

The Turbo XS Type XS Recirculating Bypass Valve is a high-performance replacement for the factory plastic unit, specifically engineered to handle the increased boost levels of modified 2015-2019 Subaru WRX engines. This recirculating valve is designed to vent metered air back into the intake tract, maintaining proper air-fuel ratios and preventing the stumbling or rich-running conditions common with atmospheric blow-off valves on MAF-equipped vehicles.

Constructed for durability and precision, this valve eliminates the boost leaks often found in OE components, ensuring faster boost recovery between shifts and improved throttle response. The sleek black finish provides a clean, stealthy look in the engine bay while the bolt-on design allows for a straightforward installation.

• Manufacturer Part Number: W15-XS-RBV
• Type: Recirculating Bypass Valve (RBV)
• Finish: Anodized Black
• Fitment: Direct replacement for 2015-2019 Subaru WRX factory valve
• Design: Type XS series

Fits 2015-2019 Subaru WRX Base, Limited, and Premium models.

The Turbo XS Type XS Hybrid Blow Off Valve is specifically engineered for the FA20DIT platform to deliver improved boost response and the signature atmospheric blow-off sound without compromising drivability. This hybrid design functions by recirculating a portion of the air back into the intake to satisfy the factory MAF sensor requirements while venting the remaining air to the atmosphere.

• Hybrid atmospheric and recirculating design for optimal performance and sound
• Direct bolt-on replacement for the factory bypass valve
• Precision-machined internal components for superior pressure retention
• Helps eliminate boost leaks found in stock plastic valves
• Finished in durable materials for long-term engine bay heat resistance
• Manufacturer Part Number: W15-XS-HYB

Fits 2015-2016 Subaru WRX Base, Limited, and Premium models.

Enhance the aesthetics of your engine bay with the Turbo XS Billet Aluminum Vacuum Pump Cover. This component is designed to install directly over the factory vacuum pump, replacing the utilitarian OE appearance with a precision-machined aesthetic. CNC-cut from high-grade billet aluminum, it provides a durable, heat-resistant solution for enthusiasts looking to add a custom touch to their FA20DIT engine bay.

• CNC-machined from high-quality billet aluminum
• Vibrant red anodized finish for corrosion resistance and style
• Precision fitment over the factory vacuum pump housing
• Easy installation with standard hand tools
• Manufacturer Part Number: W15-VPC-RED

Fits 2015-2016 Subaru WRX Base, Limited, and Premium models.

Upgrade your FA20DIT engine bay with the Turbo XS Billet Aluminum Vacuum Pump Cover. This component replaces the plain factory cover with a precision-engineered piece that offers a significant aesthetic improvement. Designed as a direct bolt-on solution, it integrates seamlessly with your existing hardware for a clean, custom look.

Each cover is CNC-machined from high-quality billet aluminum to ensure exact tolerances and a flush fit against the vacuum pump housing. The deep blue anodized finish not only provides a striking visual accent under the hood but also adds a layer of protection against corrosion and the high-temperature environment of the engine compartment.

• CNC-machined from premium billet aluminum
• Vibrant blue anodized finish for durability and style
• Direct replacement for the OEM vacuum pump cover
• Simple installation using factory mounting points
• Manufacturer Part Number: W15-VPC-BLU

Fits 2015-2016 Subaru WRX Base, Limited, and Premium models.

The Turbo XS Billet Aluminum Vacuum Pump Cover is designed to clean up the engine bay of the FA20DIT-powered Subaru WRX. By replacing the utilitarian appearance of the factory vacuum pump with a precision-engineered piece, this cover adds a professional, finished look to your vehicle's engine compartment.

• CNC-machined from high-grade billet aluminum for precise tolerances
• Durable black finish resists heat and corrosion under the hood
• Designed for a direct fit over the factory vacuum pump assembly
• Simple bolt-on installation using basic hand tools
• Manufacturer Part Number: W15-VPC-BLK

Fits 2015-2016 Subaru WRX and WRX STI.

Replace your vehicle's utilitarian, stamped-steel factory radiator brackets with the Turbo XS Billet Aluminum Radiator Stay. Precision CNC-machined from high-grade aluminum, this stay provides a more secure mount for the radiator while significantly enhancing the visual appeal of your engine bay. Designed for a perfect fit, it serves as a direct bolt-on upgrade using factory mounting locations.

• Precision CNC-machined billet aluminum construction
• Durable silver finish for corrosion resistance and a clean look
• Replaces flimsy OEM stamped-steel radiator stays
• Direct-fit installation with no modifications required
• Manufacturer Part Number: W15-RADSTAY-SIL

Fits 2015-2016 Subaru WRX and WRX STI models (Base, Limited, Premium, Launch Edition, Series.HyperBlue).

Replace the plain, factory stamped-steel radiator brackets with the Turbo XS Billet Aluminum Radiator Stay. This component is CNC-machined from high-quality billet aluminum to provide a secure mount for your radiator while significantly cleaning up the appearance of your engine bay. The blue anodized finish provides a durable, corrosion-resistant surface that maintains its color even under high under-hood temperatures.

• CNC-machined from lightweight billet aluminum
• Durable blue anodized finish
• Direct bolt-on replacement for factory hardware
• Designed specifically for the VA chassis radiator mounting points
• Manufacturer Part Number: W15-RADSTAY-BLU

Upgrade your engine bay and secure your cooling system with the Turbo XS Billet Aluminum Radiator Stay. Designed as a direct replacement for the flimsy, stamped-steel factory brackets, this component provides a more rigid mounting solution to keep your radiator firmly in place while adding a custom, high-end look to your front-end assembly.

Each radiator stay is CNC machined from high-grade billet aluminum for maximum strength-to-weight ratio and finished in a durable black anodizing to resist corrosion and heat cycles. This is a simple, bolt-on modification that installs into factory mounting points without drilling or permanent modification.

• CNC machined billet aluminum construction for superior durability
• Durable black anodized finish for a clean engine bay aesthetic
• Direct replacement for OE radiator brackets
• Includes hardware for a straightforward installation
• Manufacturer Part Number: W15-RADSTAY-BLK

Vehicle Fitment:

Fits 2015-2016 Subaru WRX and WRX STI models equipped with a 6-speed manual transmission (6MT).

The Turbo XS Catted Front Pipe (W15-FPC) is engineered to reduce exhaust backpressure immediately after the turbocharger while maintaining an integrated catalytic converter. By replacing the restrictive factory unit, this front pipe improves throttle response and increases exhaust flow efficiency for both the FA20 and EJ25 platforms. Designed specifically for manual transmission models, it ensures proper clearance and a direct-fit installation with factory or compatible aftermarket exhaust systems.

• Manufacturer Part Number: W15-FPC
• Integrated catalytic converter to balance flow and emissions compliance
• Precision-engineered for 6-speed manual transmission (6MT) models only
• Direct bolt-on replacement for the OEM front pipe
• Compatible with 2015-2016 WRX (Base, Limited, Premium) and WRX STI (Base, Launch Edition, Limited, Series.HyperBlue)

Fits 2015-2021 Subaru WRX (Base, Limited, and Premium models).

Upgrading to a high-flow front pipe on the VA-chassis WRX often reveals a common point of failure: the factory turbine-side studs are notorious for seizing, stripping, or snapping during removal. The TurboXS Front Pipe Hardware Kit (W15-FP-HW) is an essential solution for a clean installation, providing a complete set of heavy-duty fasteners to replace worn or damaged OE hardware.

The kit features four turbine-side studs manufactured from high-quality stainless steel to withstand extreme exhaust heat and resist corrosion. To complete the assembly, the kit includes zinc-coated nuts and bolts that provide lasting durability and a reliable seal against the exhaust flange.

• Direct replacement for factory turbine-side studs and front pipe mounting hardware
• (4) High-quality stainless steel studs to prevent galling and corrosion
• Zinc-coated nuts and bolts for enhanced durability
• Essential for aftermarket front pipe or J-pipe installations
• Manufacturer Part Number: W15-FP-HW

Fits 2015 Subaru WRX and WRX STI (Base, Limited, Premium, Launch Edition).

The Turbo XS Front Pipe (W15-FP-1C) is a high-performance replacement for the restrictive factory exhaust section, specifically designed as Pipe #1 in the exhaust sequence. This component features an integrated catalytic converter to help manage emissions while improving exhaust flow and throttle response compared to the stock assembly.

• Direct replacement for factory Front Pipe #1 section
• Integrated catalytic converter for improved flow and emissions compliance
• Robust construction with precision-machined flanges for a secure, leak-free fit
• Designed specifically for the 2015 model year WRX and STI chassis
• Manufacturer Part Number: W15-FP-1C

Fits 2015-2021 Subaru WRX Base, Limited, and Premium.

Relocate your cooling capacity to the front of the vehicle with the Turbo XS Front Mount Intercooler (FMIC) Kit. Designed specifically for the FA20-powered WRX, this kit solves the heat-soak issues inherent to the factory top-mount position, especially during spirited driving or track sessions. The high-efficiency core provides a massive increase in surface area to significantly lower intake air temperatures (IATs) and maintain consistent boost pressure.

The kit features mandrel-bent aluminum piping finished in a durable wrinkle red powder coat, offering a high-performance aesthetic and excellent corrosion resistance. Every component is engineered to fit the 2015-2021 chassis, providing a direct path for charge air with minimal turbulence. This is a comprehensive cooling upgrade for owners pushing their WRX beyond stock performance levels.

• Direct fit for 2015-2021 Subaru WRX (FA20DIT)
• Large bar-and-plate intercooler core for maximum thermal transfer
• Mandrel-bent aluminum piping with Wrinkle Red finish
• Includes all necessary hardware and couplers for installation
• Manufacturer Part Number: W15-FMIC-RED

Fits 2015-2021 Subaru WRX Base, Limited, and Premium.

The Turbo XS Front Mount Intercooler (FMIC) Kit for the VA-chassis WRX is designed to significantly improve cooling efficiency by relocating the intercooler from the heat-prone engine bay to the front of the vehicle. This kit provides a larger core surface area for superior heat dissipation, helping to maintain lower intake air temperatures and prevent heat soak during spirited driving or high-boost applications.

This kit includes high-quality polished aluminum charge pipes for a professional finish and durable performance. By replacing the restrictive factory top-mount unit, this front-mount solution allows for more consistent power delivery and optimized airflow to the engine.

• Manufacturer Part Number: W15-FMIC-POL
• System Type: Front Mount Intercooler Upgrade
• Pipe Finish: Polished Aluminum
• Fitment: 2015-2021 Subaru WRX (FA20DIT)
• Component: High-flow intercooler core and complete piping kit

Fits 2015-2021 Subaru WRX (Base, Limited, and Premium).

The TurboXS W15-BCS 3-Port Boost Control Solenoid Kit is engineered to provide the precise boost management required for the FA20 platform. This kit replaces the factory 2-port solenoid with a high-response 3-port design, offering superior resolution and faster response times. This upgrade is essential for maintaining stable boost levels and preventing oscillation, particularly on vehicles equipped with aftermarket front pipes or high-flow exhaust systems.

• Replaces factory 2-port solenoid with a high-resolution 3-port unit
• Provides the precise control needed for accurate boost mapping
• Crucial upgrade for vehicles with aftermarket front pipes or J-pipes
• Direct-fit design for the 2015-2021 Subaru WRX
• Manufacturer Part Number: W15-BCS

Fits 2008-2010 Subaru Impreza WRX and WRX STI 5-door hatchback models.

The Turbo XS Catback Exhaust System is engineered to improve exhaust flow and provide a deeper, more aggressive tone for the GR-chassis Subaru WRX and STI hatchback. This system replaces the restrictive factory piping from the catalytic converter back to the rear bumper, utilizing high-quality materials to ensure longevity and precise fitment within the factory exhaust tunnel.

• Single 4-inch polished stainless steel tip for a refined, performance-oriented aesthetic.
• Designed specifically for the 5-door hatchback body style to ensure proper clearance and hanger alignment.
• Direct bolt-on installation to factory mounting points.
• Manufacturer Part Number: W08H-CBE

Vehicle Fitment:

Fits 2008-2014 Subaru Impreza WRX.

The Turbo XS 3-Port Boost Control Solenoid (BCS) is a direct-replacement upgrade for the factory 2-port unit. As owners increase power through aftermarket downpipes or upgraded turbochargers, the stock solenoid often lacks the precision and response time needed to maintain stable boost levels. This kit allows for much finer control, preventing boost spikes and tapering issues common on modified EJ-series engines.

By utilizing a 3-port design, this solenoid provides faster response and more consistent pressure management, making it a critical component for any custom-tuned WRX. This kit is designed for a clean installation and is intended to be used in conjunction with professional ECU tuning to recalibrate the wastegate duty cycles.

• Replaces restrictive factory 2-port solenoid with high-response 3-port design
• Essential for vehicles with upgraded downpipes or larger turbochargers
• Provides precise boost management and improved wastegate control
• Compatible with factory mounting locations
• Manufacturer Part Number: W08-BCS

The Turbo XS 20G Turbocharger is a performance-oriented bolt-on upgrade designed for the Subaru WRX and Legacy GT. Engineered to increase airflow capacity on the EJ engine platform, this unit features a 20G compressor wheel that provides a substantial power increase over the factory turbocharger, particularly in the mid-to-high RPM range.

• Vehicle Fitment: Designed for Subaru WRX and Legacy GT (LGT) models with EJ-series engines.
• Performance Geometry: 20G compressor wheel architecture for increased volume and higher boost potential.
• Installation: Direct bolt-on configuration utilizing factory-style flanges and mounting points.
• Boost Control: Includes an integrated internal wastegate for simplified plumbing and reliable boost management.
• Manufacturer Part Number: TU-EJ2-TXS400

Whether you are replacing a worn OE unit or seeking more overhead for a tuned setup, this Turbo XS turbocharger delivers the flow characteristics necessary for high-performance EJ builds while maintaining a relatively fast spool for street driveability.

Fits select 2002-2021 Subaru Impreza WRX, WRX STI, Forester XT, Legacy GT, and Outback XT. The TurboXS 20G Turbocharger (TU-EJ-TXS400) is engineered as a direct-fit performance upgrade over factory VF-series turbochargers. It features a precision-machined billet compressor wheel with a 52.5mm inducer, designed to install into the stock inlet diameter without requiring modifications.

The 8cm² turbine housing is optimized to balance responsive spool-up with high-end turbine flow, capable of supporting upwards of 470+ whp when paired with supporting modifications and E85 fuel. This unit replaces worn OE turbochargers while providing a significant increase in power potential for EJ-series engines.

• Manufacturer Part Number: TU-EJ-TXS400
• Compressor Wheel: 52.5mm Inducer / 68mm Exducer
• Turbine Wheel: 55.8mm Inducer / 49.2mm Exducer
• Turbine Housing: 8cm²
• Included Hardware: Oil feed line
• Inlet Compatibility: Fits factory-size inlet hoses

Fits 2023-2024+ Nissan Z models.

The Turbo XS TOWTAG-Z License Plate Relocation Kit provides a clean, no-drill solution for mounting your front license plate. By utilizing the factory front tow hook location, this kit allows you to comply with state plate laws without permanently damaging your vehicle's bumper or obstructing critical airflow to the radiator and intercooler.

• Direct-fit application for the 2023+ Nissan Z (Z34) platform
• Utilizes the factory tow hook eyelet for a secure, bolt-on installation
• Eliminates the need to drill holes into the front bumper cover
• Adjustable mounting points allow for fine-tuning of the plate position and angle
• Durable construction with corrosion-resistant hardware for long-term exterior use
• Part Number: TOWTAG-Z

Fits 2022-2023 Subaru WRX (Base, GT, Limited, and Premium).

The TurboXS TowTag License Plate Relocation Kit provides a secure and adjustable mounting solution for your front license plate without requiring you to drill into your bumper or block vital airflow to your front-mounted intercooler. By utilizing the factory front tow hook location, this kit moves the plate offset to the side, maintaining the clean aesthetics of your vehicle's front fascia while staying compliant with state laws.

Constructed from durable materials designed to withstand the elements, the TowTag features a black anodized aluminum mounting plate and high-strength stainless steel hardware to prevent corrosion. The bracket offers adjustable placement options, allowing you to fine-tune the angle and position of the plate for the perfect fit against your Subaru's front bumper.

• Mounts directly into the OEM tow hook location
• Adjustable license plate placement for custom positioning
• Black anodized aluminum construction
• All stainless steel hardware included
• Manufacturer Part Number: TOWTAG-W22

Fits 2018-2021 Subaru WRX and WRX STI.

The Turbo XS License Plate Relocation Kit (TOWTAG-W18) allows you to move your front license plate from the center of the bumper to the factory tow hook mounting point. This modification provides a cleaner front-end aesthetic and, more importantly, ensures unobstructed airflow to your radiator or front-mount intercooler by clearing the main grille opening.

• Utilizes the factory front tow hook location for a secure, bolt-on installation
• Requires no drilling or permanent modification to the front bumper skin
• Adjustable mounting bracket allows for fine-tuning of the plate position and angle
• Engineered for durability under highway speeds and varying weather conditions
• Complete kit includes necessary mounting hardware
• Manufacturer Part Number: TOWTAG-W18

Fits 2015-2019 Subaru WRX and WRX STI models.

The Turbo XS TOWTAG-W15 License Plate Relocation Kit offers a functional and aesthetic solution for Subaru owners who want to avoid drilling permanent holes into their front bumper. By utilizing the factory front tow hook mounting point, this kit shifts your license plate to the side, maintaining a clean look while keeping the plate visible and legal.

Mounting the plate in this offset position does more than just preserve your bumper's finish; it also ensures that your radiator and intercooler receive maximum airflow, which is critical for maintaining consistent performance in turbocharged WRX and STI models. The TOWTAG kit is engineered for a precise fit and secure mounting, resisting vibration and staying in place at highway speeds.

• Manufacturer Part Number: TOWTAG-W15
• Utilizes factory front tow hook location
• No drilling or permanent modification required
• High-strength mounting hardware for a secure fit
• Improves airflow to the front-mounted cooling components