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 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 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 2015-2021 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 2008-2014 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 2015-2021 Subaru WRX and WRX STI (including Base, Limited, Premium, Launch Edition, S209, Series.HyperBlue, and Type RA).

Eliminate heat soak and maximize cooling efficiency with the Turbo XS Front Mount Intercooler (FMIC) Kit. By relocating the intercooler core from the engine bay to the front of the vehicle, this system provides significantly more surface area for ambient airflow, resulting in lower intake air temperatures (IATs) and more consistent power delivery. This kit is a critical upgrade for modified EJ and FA platforms where the factory top-mount intercooler (TMIC) reaches its thermal capacity.

• Specifically engineered for the 2015-2021 Subaru VA chassis
• Includes mandrel-bent aluminum piping with a durable wrinkle red powder-coated finish
• High-flow intercooler core designed for maximum heat dissipation and minimal pressure drop
• Relocates the intercooler to the front bumper for direct airflow
• Complete kit includes all necessary couplers and hardware
• Manufacturer Part Number: STI15-FMIC-RED

Fits 2015-2021 Subaru WRX and WRX STI models. This Turbo XS Front Mount Intercooler (FMIC) kit is designed to significantly reduce intake temperatures and eliminate the heat soak common with the factory top-mount setup. By relocating the core to the front of the vehicle, it receives direct ambient airflow for superior heat dissipation, making it essential for tuned vehicles or those running increased boost pressures.

• High-flow intercooler core designed for maximum thermal efficiency and minimal pressure drop.
• Durable aluminum piping finished in a stealthy wrinkle black powder coat for corrosion resistance and a clean engine bay aesthetic.
• Precision-engineered for the 2015-2021 VA chassis, ensuring proper clearance and fitment.
• Complete kit includes necessary couplers, clamps, and mounting hardware for a streamlined installation.
• Manufacturer Part Number: STI15-FMIC-BLK

Fits 2006-2013 Mazda Mazdaspeed3 and Mazdaspeed6. The Turbo XS Hybrid Blow-Off Valve (MS3-HYB) is specifically engineered for the MZR 2.3L DISI Turbo engine. This hybrid design offers the best of both worlds: it recirculates a portion of the air to satisfy the factory MAF sensor and prevent stalling, while venting the remainder to the atmosphere for the signature blow-off sound.

A direct replacement for the factory bypass valve, the MS3-HYB is built to handle higher boost pressures than the OEM unit, preventing leaks and improving throttle response during gear changes. It helps protect your turbocharger by effectively eliminating compressor surge when the throttle plate closes.

• Precision Engineering: Machined for tight tolerances to ensure a leak-free seal under high boost.
• Dual Port Functionality: Provides both atmospheric sound and recirculating performance.
• Bolt-On Installation: Replaces the factory valve using original mounting points.
• Manufacturer Part Number: MS3-HYB

Fits 2017-2020 Honda Civic Si (1.5L).

The Turbo XS Hybrid Blow Off Valve is a direct bolt-on replacement for the factory bypass valve, engineered to manage increased boost levels with precision. Manufactured in the USA, this valve features a large 44mm piston and high-grade Viton O-rings designed to withstand the high charge air pressures and elevated outlet temperatures generated by your turbocharger.

This hybrid design provides a significant durability upgrade over the stock plastic component. The specifically positioned hybrid slot and atmospheric vent port deliver the signature blow-off sound between shifts without compromising drivability. Every unit is finished in black anodizing for a clean look and long-term corrosion resistance.

• Direct bolt-on replacement for the OEM bypass valve
• Large 44mm internal piston for high flow and responsiveness
• Durable Viton O-rings for superior sealing under heat and pressure
• Hybrid atmospheric and recirculating operation
• Made in the USA
• Manufacturer Part Number: HC15T-HYB-BLK

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

The Turbo XS Type H Blow Off Valve Adapter Kit (H-WRXG4) provides a direct, bolt-on solution for mounting a Turbo XS Type H-series BOV to your factory top-mount intercooler. This adapter eliminates the need for custom fabrication or welding by utilizing the original mounting points for a secure, leak-free seal under high-boost conditions.

• Specifically designed for Turbo XS Type H series blow-off valves
• Direct-fit design bolts to the factory intercooler flange
• Ensures proper alignment and pressure retention
• Includes necessary hardware for a complete installation
• Manufacturer Part Number: H-WRXG4

Vehicle Fitment:

Fits 2010-2012 Hyundai Genesis Coupe models (2.0T) including Premium, R-Spec, and Track trims.

The Turbo XS GEN-BOV kit is a performance-oriented upgrade designed to replace the factory bypass valve with the high-volume BOV-H-RFL blow off valve. This kit is engineered to mount directly in the stock location, providing a straightforward installation path for owners looking to enhance their vehicle's turbocharger pressure relief system and achieve a distinct atmospheric vent sound.

Constructed from high-quality materials to ensure durability under boost, the kit includes a vehicle-specific adapter plate that interfaces perfectly with the factory charge pipe. This ensures a secure, leak-free fitment that maintains the integrity of your intake system while improving response during shifts.

• Includes the iconic Turbo XS BOV-H-RFL (Real Fast Loud) Blow Off Valve
• Precision-machined adapter for stock location mounting
• Compatible with factory charge piping
• Includes all necessary mounting hardware
• Manufacturer Part Number: GEN-BOV

Fits 2008-2015 Mitsubishi Lancer Evolution GSR and MR.

The Turbo XS 3-Port Boost Control Solenoid Kit (EVOX-BCS) is a critical upgrade for owners looking to maximize the tuning potential of the Mitsubishi Evolution X. By replacing the factory 2-port solenoid with a high-response 3-port unit, this kit provides the precise electronic boost management required when installing high-flow downpipes or upgraded turbochargers.

This solenoid allows for more aggressive boost targets and superior stability compared to the stock configuration. It is designed for direct integration into the Evo X vacuum system, ensuring reliable performance and faster response times under high-pressure conditions. This kit is an essential component for tuners to gain full control over the boost curve on the 4B11T platform.

• Replaces restrictive factory 2-port solenoid with a high-flow 3-port design
• Enables precise boost targeting and stability via ECU tuning
• Essential for vehicles equipped with aftermarket downpipes or turbo upgrades
• Includes application-specific mounting hardware and wiring connector
• Manufacturer Part Number: EVOX-BCS

Fits 2003-2006 Mitsubishi Evolution 8 and 9.

The Turbo XS Boost Control Solenoid Kit (EVO8-BCS) is engineered to provide the precise electronic boost management required for high-performance tuning on the CT9A chassis. This kit replaces or upgrades factory boost control components, allowing for more stable boost curves and improved turbocharger response when paired with a compatible aftermarket engine management system or ECU tuning software.

By utilizing a high-response solenoid, this kit helps eliminate boost fluctuations and allows tuners to dial in specific boost targets across the RPM range. It is an essential component for Evo 8/9 owners looking to push their 4G63 beyond factory boost levels while maintaining consistent performance.

• Compatible with 2003-2006 Mitsubishi Evo 8/9 models
• Provides stable and precise electronic boost regulation
• Ideal for use with aftermarket engine management systems
• Includes necessary components for installation
• Manufacturer Part Number: EVO8-BCS

Fits select 2010-2016 Hyundai Genesis Coupe and Veloster (2.0T).

The Turbo XS Hybrid Blow Off Valve (MPN: BOV-SML) is engineered specifically for Hyundai's 2.0T turbocharged powerplants. This hybrid-port design provides the best of both worlds: it recirculates a portion of the air back into the intake to maintain stable engine management and MAF sensor readings while venting the remainder to the atmosphere for the signature blow-off sound. It serves as a robust replacement for the factory bypass valve, designed to improve boost response and handle higher pressure levels than OE components.

• Manufacturer Part Number: BOV-SML
• Hybrid dual-port configuration for performance and sound
• Direct fit for 2.0T turbocharged Hyundai engines
• Constructed to handle increased boost pressures over stock
• Application-specific fitment ensures streamlined installation

The Turbo XS Type H-RFL Blow Off Valve is engineered for high-performance turbocharged applications where a high-volume, atmospheric vent-to-atmosphere (VTA) relief is required. This valve is designed to relieve excess pressure between the turbocharger and the throttle body during shifts or sudden deceleration, preventing compressor surge and extending the service life of your turbo's bearings.

Built for durability and precise boost management, the Type H-RFL utilizes a hard-anodized billet aluminum piston rather than a traditional rubber diaphragm. This design ensures consistent operation under extreme thermal stress and high boost pressures. The integrated O-ring seal provides a leak-free seat to maintain intake tract integrity when the system is under load. The spring rate is adjustable via internal shims, allowing you to fine-tune the valve response to your specific vacuum and boost levels.

• Manufacturer Part Number: BOV-H-RFL
• Material: Billet aluminum body and piston
• Seal: High-temperature O-ring assembly
• Piston Type: Hard-anodized aluminum
• Venting Style: Atmospheric
• Includes: Blow off valve, aluminum piston, and O-ring

The Turbo XS Standard Manual Boost Controller (BC-SBC) provides a reliable and precise solution for adjusting boost levels on turbocharged engines. This controller allows for manual increases in boost pressure above factory settings by regulating the signal reaching the wastegate actuator, resulting in improved turbo response and more consistent power delivery across the RPM range.

• High-quality construction designed to withstand the harsh heat of the engine bay
• Simple knurled knob design for easy, manual boost pressure tuning
• Compatible with most internal and external wastegate configurations
• Provides a cost-effective alternative to complex electronic boost controllers
• Manufacturer Part Number: BC-SBC

Fits select 2015-2024 Audi and Volkswagen models (1.8T / 2.0T).

The Torque Solution Blow Off Valve Adapter is engineered to provide the signature atmospheric blow-off sound without requiring a complete aftermarket valve replacement. This precision-machined component installs directly between the factory electronic diverter valve and the turbocharger compressor housing. By redirecting a portion of the recirculated air to the atmosphere upon throttle lift, it delivers the audible pressure release while maintaining the factory ECU's precise control over the diverter system.

• CNC machined 6061-T6 billet aluminum construction
• Corrosion-resistant finish for long-term durability
• Simple bolt-on installation with no permanent modifications required
• Designed to work with the factory electronic diverter valve
• Manufacturer Part Number: TS-VW-371.2

Fits select 2015-2016 Audi A3, S3 and Volkswagen Beetle, Golf R, GTI, Jetta, and Passat.

The Torque Solution Blow Off Valve Adapter (TS-VW-371) allows enthusiasts to achieve the signature atmospheric blow-off sound without replacing the entire factory diverter valve. This sandwich-style adapter is designed to bolt directly between the electronic solenoid and the turbocharger housing. By diverting a portion of the compressed air to the atmosphere rather than recirculating it, you get a crisp audible vent every time you lift off the throttle.

This modification is ideal for those who want to enhance the presence of their turbocharger while maintaining the factory ECU's control over the diverter system. The simple installation process requires no permanent vehicle modifications, making it an excellent choice for a quick and effective performance sound upgrade.

• Provides a distinct atmospheric blow-off sound
• Bolts directly between the factory solenoid and turbo housing
• Maintains factory diverter valve functionality
• Manufacturer Part Number: TS-VW-371
• Fits select 2015-2016 Audi and VW turbocharged models

The Torque Solution Billet Turbo Velocity Stack Shield provides essential protection for your turbocharger when running an open velocity stack setup. This component is designed to block large debris and foreign objects from entering the compressor housing, preventing catastrophic damage to the compressor wheel while maintaining necessary induction airflow. Each shield is precision CNC machined from high-grade billet aluminum and finished with a durable black anodizing for long-lasting corrosion resistance in harsh engine bay environments.

• Fits 4-inch (101.6mm) diameter turbo inlets and velocity stacks
• CNC machined billet aluminum construction
• Durable black anodized finish for corrosion resistance
• Engineered to protect compressor blades from debris ingestion
• Manufacturer Part Number: TS-VS-740-BK

The Torque Solution HKS BOV 1.0in Clamp-On Adapter provides a secure mounting solution for HKS Super Sequential Blow Off Valve (SSQV) series valves in custom turbo applications. Designed for universal fitment, this adapter allows you to mate an HKS BOV directly to any 1.0-inch (25.4mm) diameter hose or flange connection, ensuring a leak-free seal under boost.

• Compatible with HKS Super Sequential Blow Off Valves
• 1.0-inch outer diameter connection for standard hose clamping
• Durable machined construction for high-pressure reliability
• Simplifies BOV integration on custom intercooler piping
• Manufacturer Part Number: TS-UNI-020

The Torque Solution HKS 1.5in Clamp-On Adapter (TS-UNI-017) provides a precision, weld-free solution for mounting an HKS Super Sequential Blow-Off Valve (SSQV) to your vehicle's charge piping. Designed for universal applications, this adapter allows you to secure an HKS-style flange to any 1.5-inch (38mm) diameter hose or hard pipe using a standard coupler and clamps.

Each adapter is CNC machined from 6061-T6 billet aluminum, ensuring a lightweight yet robust component that can withstand high boost pressures without leaking or distorting. The beaded outlet design provides a secure grip for silicone couplers, preventing blow-offs under heavy load. This is a critical component for custom intercooler setups where a permanent weld-on flange is not feasible.

• CNC machined 6061-T6 billet aluminum construction
• Compatible with HKS Super Sequential Blow-Off Valve (SSQV) flanges
• 1.5" (38mm) outer diameter (OD) connection
• Beaded edge for secure clamp-on installation
• Corrosion-resistant finish
• Manufacturer Part Number: TS-UNI-017
• Limited Lifetime Warranty

The Torque Solution Thermal Up-Pipe Blanket is engineered to insulate the exhaust up-pipe on Subaru EJ20 and EJ25 engines, keeping heat contained within the exhaust stream where it belongs. By maintaining higher exhaust gas temperatures and velocities, this blanket helps reduce turbocharger lag and improves overall boost response for a more efficient forced induction system.

Constructed from crushed volcanic rock filament (basalt), this "lava rock" material is naturally resistant to extreme heat, providing superior thermal insulation compared to standard fiberglass alternatives. Beyond performance gains, this blanket serves as a critical heat shield, protecting sensitive engine bay components, vacuum lines, and wiring from radiant heat damage.

• Direct fit for Subaru vehicles equipped with EJ20 and EJ25 engines
• Manufactured from high-temperature resistant volcanic rock filament
• Reduces radiant heat to lower under-hood temperatures
• Optimizes exhaust gas velocity for faster turbo spool
• Manufacturer Part Number: TS-TH-SUPL

Fits Subaru models equipped with EJ20 and EJ25 engines.

The Torque Solution Volcanic Rock Thermal Downpipe Blanket is an essential thermal management solution for turbocharged Subaru platforms. By insulating the downpipe, this blanket significantly reduces radiant under-hood temperatures, protecting sensitive components like wiring harnesses, brake lines, and plastic sensors from heat soak and premature failure. Maintaining higher exhaust gas temperatures inside the piping also helps preserve exhaust gas velocity for improved turbocharger efficiency.

• Constructed from high-temperature crushed volcanic rock (basalt) fiber
• Reduces radiant engine bay heat and prevents heat soak
• Designed for a precise fit on Subaru EJ20 and EJ25 downpipes
• Withstands extreme thermal cycles and harsh engine environments
• Manufacturer Part Number: TS-TH-SDPL

Fits Subaru vehicles equipped with EJ20 and EJ25 turbocharged engines.

The Torque Solution Carbon Thermal Downpipe Blanket (TS-TH-SDPC) is a critical thermal management solution designed to contain radiant heat within the exhaust system. By insulating the downpipe, this blanket significantly reduces under-hood temperatures, protecting sensitive components like wiring harnesses, hoses, and the firewall from heat soak and long-term thermal degradation.

• High-performance carbon fiber outer layer for superior heat resistance and durability
• Reduces engine bay temperatures to protect vital sensors and components
• Helps maintain exhaust gas velocity for improved turbocharger spool and response
• Designed for a secure fit on Subaru EJ-series downpipes
• Manufacturer Part Number: TS-TH-SDPC