The COBB Front Mount Intercooler (SUBFMIC001SL) is engineered to replace restrictive factory cooling setups with a high-efficiency solution designed for superior thermal management. By positioning the intercooler core to receive direct ambient airflow, this upgrade significantly lowers intake air temperatures (IATs), ensuring your engine receives cooler, denser air for more consistent power delivery.

Constructed to handle increased boost levels, this front-mount unit effectively mitigates heat soak during spirited driving or track conditions where factory top-mount or smaller front-mount coolers often fail. Its high-flow design minimizes pressure drop across the core, maintaining turbocharger efficiency while protecting the engine from the risks of high-heat intake charges.

• Optimized core surface area for maximum heat dissipation
• Reduces intake air temperatures to prevent power loss from heat soak
• Designed for high-flow capacity with minimal pressure drop
• Durable end tank construction for long-term reliability under boost
• Manufacturer Part Number: SUBFMIC001SL

Fits 2022-2024 Subaru WRX.

The Cobb Daily Driver Suspension Package is engineered to sharpen the handling of your WRX without sacrificing the ride quality needed for your morning commute. This package focuses on reducing excessive body roll and improving steering response, providing a more connected and stable feel during cornering and high-speed transitions.

By optimizing the suspension characteristics for the street, this kit addresses the compromises found in stock components to eliminate "floaty" handling. It is a focused solution for enthusiasts who want their vehicle to feel more planted and predictable on both city streets and winding backroads while maintaining factory-like comfort.

• Precision fitment for 2022-2024 Subaru WRX
• Street-tuned performance for improved handling and stability
• Designed to reduce body roll and increase steering precision
• Bolts directly to factory mounting locations
• Manufacturer Part Number: SUB006WRXDDP

Fits 2018-2021 Subaru WRX models. This Cobb CAN Flex Fuel Upgrade and Fuel Pressure Kit provides the essential hardware for safe, reliable ethanol tuning. By moving beyond traditional analog signals to a digital CAN bus integration, this kit allows your factory ECU to monitor both ethanol content and fuel pressure in real-time with high precision.

For enthusiasts running E85, this system eliminates the guesswork of varying ethanol concentrations at the pump. The integrated fuel pressure sensor adds a critical layer of engine protection, enabling the ECU to trigger failsafes if fuel delivery is compromised. Designed for a clean installation, the kit utilizes high-quality connectors and plumbing to integrate seamlessly with the existing fuel system.

• Part Number: SUB004WCAN2FFUP-FP
• Digital CAN bus integration for accurate data transmission
• Real-time ethanol content monitoring for dynamic ECU adjustments
• Integrated fuel pressure sensor for advanced engine safety and diagnostics
• High-quality wiring harness and fuel line components included
• Compatible with Accessport-based flex fuel tuning

Fits 2015-2019 Subaru WRX models equipped with the 6-speed manual transmission.

The Cobb Stage 1+ Drivetrain Package is designed to overhaul the shifting experience by addressing the vague and rubbery feel common in factory setups. This comprehensive kit reduces shifter throw and firms up the linkage, providing a mechanical, precise engagement that gives the driver better feedback during gear changes. By replacing compliant factory bushings and optimizing the shift geometry, this package eliminates slop and ensures every shift is crisp and consistent.

• Significantly reduces shifter throw for faster gear engagement
• Upgraded bushings eliminate flex and improve tactile feedback
• Includes a premium weighted Cobb shift knob (White with Red 6-speed pattern)
• Direct replacement for OE components with no permanent modifications required
• Complete hardware set for a straightforward installation
• Manufacturer Part Number: SUB0DT011P-W-RD

The COBB Hard Pipe Kit (MPN SUBFMIC001BK) replaces flexible factory rubber or silicone induction hoses with mandrel-bent aluminum piping to ensure consistent air delivery under high boost pressures. Unlike standard hoses that can expand or "balloon" when under load, these hard pipes maintain their internal diameter to improve throttle response and reduce turbo lag by eliminating volume expansion in the charge air path.

• Mandrel-bent aluminum construction for optimized airflow and structural integrity
• Prevents hose expansion and boost leaks common with factory soft-side components
• Durable finish designed to withstand high engine bay temperatures
• Includes heavy-duty silicone couplers and stainless steel T-bolt clamps for secure, leak-free connections
• Manufacturer Part Number: SUBFMIC001BK

Fits 2022-2024 Subaru WRX models.

The Cobb Sway Bar Package (SUB006WRXSBP) is engineered to transform the handling dynamics of the VB chassis WRX by significantly reducing body roll and improving lateral stability. By increasing the roll stiffness with this matched front and rear set, the vehicle achieves sharper turn-in and more predictable behavior through high-speed corners without a harsh impact on ride quality.

• Reduces body roll for flatter cornering and improved tire contact patches
• Sharpens steering response and provides more communicative chassis feedback
• Complete kit includes both front and rear sway bars for balanced handling
• Direct replacement for factory components using existing mounting points
• Includes necessary bushings and hardware for a complete installation
• Manufacturer Part Number: SUB006WRXSBP

Fits 2023-2025 Subaru Ascent, Outback XT, Outback Wilderness, and Legacy XT.

The Cobb Stage 1 Power Package is the definitive entry point for unlocking the performance potential of Subaru's turbocharged 2.4L platform. Designed to optimize engine calibration and improve overall drivability, this package provides a seamless transition from factory settings to a more responsive, powerful driving experience. By refining the ECU's timing and fueling parameters, it delivers a smoother power band and sharper throttle response without requiring heavy mechanical modifications.

• Includes the Cobb Accessport V3 for easy ECU flashing, data logging, and live gauge monitoring
• Features high-efficiency intake components designed to reduce restriction and improve engine breathing
• Engineered for simple installation using factory mounting points and the OBD-II port
• Pre-loaded with dyno-verified off-the-shelf (OTS) calibrations for immediate performance gains
• Manufacturer Part Number: SUB0070010

Fits 2015-2021 Subaru WRX STI, including 2018 Type RA and 2019 S209 models.

The Cobb Sway Bar Package is designed to sharpen the handling dynamics of your STI by reducing body roll and improving chassis balance. This kit increases the roll stiffness of the suspension, allowing the vehicle to maintain a flatter cornering attitude without requiring excessively stiff springs. By keeping the tire contact patch more consistent during lateral loading, this package provides more predictable steering response and higher cornering confidence.

• Complete front and rear sway bar solution for total chassis tuning
• Significantly reduces body roll for flatter, more precise cornering
• Direct replacement for original equipment sway bars
• Includes required bushings and hardware for a complete installation
• Manufacturer Part Number: SUB004STISBP

Fits 2022-2024 Subaru WRX models equipped with a manual transmission.

The Cobb Stage 1 to Stage 1+ CAN Flex Fuel Power Package Upgrade is engineered for drivers already utilizing a Stage 1 setup who want to leverage the performance advantages of ethanol. This specific upgrade kit provides the hardware necessary to transition to a Flex Fuel calibration, allowing your ECU to monitor ethanol content in real-time and automatically adjust timing and fueling parameters.

By utilizing the CAN bus for data transmission, this system ensures the high-speed communication required for precise engine management. This package allows you to move between pump gas and E85 without manually switching maps, bridging the gap between your current Stage 1 components and a full Stage 1+ Flex Fuel configuration.

• Specifically for manual transmission (MT) models
• Enables real-time ethanol content sensing and ECU integration
• Designed to complement existing Cobb Stage 1 hardware
• Streamlined upgrade path for increased horsepower and torque via E85
• Manufacturer Part Number: SUB0060010-FF-UPGRADE

Fits 2022-2023 Subaru WRX models.

The Cobb Intake Tube and High Flow Filter Package is designed to streamline the induction path of your FA24 engine. By replacing the restrictive, corrugated factory intake hose with a smooth-bore, reinforced silicone tube, this kit reduces air turbulence and improves airflow efficiency into the turbocharger. The included High Flow Filter is a washable, reusable alternative to the stock paper element, offering increased surface area for better breathability without sacrificing filtration integrity.

• Direct replacement for factory intake tube and air filter
• Smooth-bore construction reduces air resistance and enhances induction sound
• High-flow filter utilizes a pre-oiled, woven cotton gauze media for superior airflow
• Maintains factory airbox for consistent intake temperatures
• Easy installation with no tuning required for this specific upgrade
• Manufacturer Part Number: SUB006001ITHFF

Fits 2015-2017 Subaru WRX models.

The Cobb NexGen Stage 2 + CAN Flex Fuel Power Package is a comprehensive performance solution designed to unlock the potential of the FA20DIT engine. This kit integrates the SF Intake system for improved induction with a CAN-based Flex Fuel system, allowing your ECU to dynamically adjust timing and fueling based on real-time ethanol content. By leveraging the high octane rating of E85 fuel, this package provides a reliable path to increased horsepower and torque while maintaining the NexGen standard for emissions compliance.

• SF Intake system with silver finish provides increased airflow and enhanced induction sound
• Cobb CAN Flex Fuel kit ensures precise, high-speed ethanol monitoring via the vehicle's CAN bus
• NexGen Stage 2 tuning architecture offers optimized engine management for street and performance use
• Bolt-on installation using factory-style mounting points and high-quality hardware
• Designed for seamless integration with the Cobb Accessport tuning ecosystem
• Manufacturer Part Number: SUB004NG2W2-SL1FF

Fits 2015-2019 Subaru WRX.

The Cobb Stage 1 Drivetrain Package provides a comprehensive solution for improving shifter feel and precision in the VA chassis WRX. By replacing the vague factory components with high-quality performance hardware, this kit eliminates the rubbery sensation often found in the stock linkage. The combination of a short throw shifter and upgraded bushings reduces gear throw and removes excessive play, resulting in a firm, mechanical connection during every gear change.

• Reduces shift throw for faster, more precise gear changes
• Eliminates mushy factory feel by replacing soft rubber bushings
• Includes all necessary hardware for a direct-fit installation
• Replaces factory part numbers for a significant tactile upgrade
• Manufacturer Part Number: SUB0DT0110

The Cobb Stage 1 Power Package is the essential first step for any 2022-2024 Subaru WRX owner looking to unlock the potential of the VB chassis. This kit provides a seamless transition from factory limitations to a more responsive, powerful driving experience by combining world-class hardware with industry-leading engine management.

At the heart of this package is the Accessport V3, the most flexible ECU flashing and monitoring tool available for the Subaru platform. It allows you to replace the conservative factory programming with Cobb's dyno-proven Stage 1 calibrations, optimizing boost delivery, ignition timing, and fuel mapping. Beyond the performance gains, the package typically includes a high-flow air filter to improve induction efficiency while maintaining superior filtration compared to the restrictive OEM paper element.

• Optimized Performance: Significant increases in horsepower and torque over stock via off-the-shelf (OTS) maps.
• Accessport V3: Large high-res screen, customizable multi-gauge display, and integrated datalogging.
• Simple Installation: True plug-and-play setup that installs in minutes via the OBDII port.
• Reliability: Engineered to work within safe mechanical tolerances of the 2.4L FA24 engine.
• MPN: SUB0060010

Fits 2015-2023 Subaru WRX.

Sharpen your driving experience by eliminating the vague, rubbery feel of the factory gear selector. The Cobb Stage 1+ Drivetrain Package is a comprehensive upgrade designed to shorten shift throws and provide a crisp, mechanical engagement. This kit is centered around a tall, weighted shift knob that provides the additional mass needed to help the gear lever row through the gates with less effort and significantly more precision.

• Precision Shifting: Replaces compliant factory components with rigid alternatives to eliminate lateral slop and shifter play.
• Tall Weighted Knob: The ergonomic height and increased weight improve shifter leverage, allowing for smoother engagement and better hand positioning.
• Reduced Throw: Engineered to provide a shorter, more direct shift path compared to the original equipment setup.
• Bolt-On Installation: Designed to install using factory mounting points for a straightforward upgrade process.
• Manufacturer Part Number: SUB0DT011P-TW-BK

Fits 2018-2021 Subaru WRX models. This upgrade package provides a seamless transition for vehicles currently equipped with Stage 1+ hardware, elevating the platform to NexGen Stage 2 performance levels while integrating advanced CAN-bus Flex Fuel capabilities.

The NexGen Stage 2 system optimizes the FA20DIT powertrain by combining upgraded hardware with refined calibration. By adding the CAN Flex Fuel kit, the ECU gains the ability to monitor ethanol content in real-time. This allows the Accessport to automatically adjust fueling and ignition timing based on the exact ethanol percentage in the fuel lines, ensuring maximum power delivery and engine safety whether you are running pump gas, E85, or any blend in between.

• Upgrades existing Stage 1+ configurations to NexGen Stage 2 specifications
• Integrated CAN Flex Fuel sensor for precise, real-time ethanol content monitoring
• Silver finish on hardware components for a clean engine bay aesthetic
• Designed for compatibility with 2018-2021 Subaru WRX engine management
• Manufacturer Part Number: SUB004NG2W-SL2FF-S1P-UP

Fits 2018-2021 Subaru WRX models.

The Cobb NexGen Stage 2 + CAN Flex Fuel Power Package provides a comprehensive performance solution for the FA20-powered WRX, combining increased airflow with the ability to run E85 fuel. This kit bridges the gap between basic bolt-ons and full flex-fuel capabilities by utilizing the vehicle's CAN-bus for more reliable and precise fuel data transmission. The included SF Intake system features a custom-designed airbox that shields the filter from engine bay heat, ensuring your turbo draws in cooler, denser air for improved combustion.

By integrating the CAN Flex Fuel hardware, your vehicle can automatically adjust its tuning parameters based on the ethanol content in the fuel line, allowing you to switch between gasoline and E85 without manually changing maps. This package is designed to work as a complete system, optimizing power delivery while maintaining the engine safety margins expected from professional-grade tuning components.

• NexGen Stage 2 performance calibration support
• Cobb SF Intake and Airbox with black finish
• CAN Flex Fuel hardware for seamless E85 integration
• Improved throttle response and turbo spool characteristics
• Includes all necessary plumbing and electrical connectors for installation
• Manufacturer Part Number: SUB004NG2W2-BK2FF

Fits 2015-2021 Subaru WRX models.

The Cobb NexGen Stage 2 Redline Carbon Fiber Power Package offers a comprehensive performance upgrade path for the 2015-2021 Subaru WRX. This package is designed to increase power and torque through a coordinated system of high-flow induction and precision ECU calibration. It centers on the industry-leading Accessport V3 and the premium Redline series carbon fiber intake, ensuring your engine breathes better while looking professional under the hood.

• Accessport V3: The premier handheld tuning solution for Subaru, pre-loaded with NexGen Stage 2 calibrations for immediate power gains.
• Redline Carbon Fiber Intake: Constructed from high-quality 2x2 weave carbon fiber with a high-flow air filter to reduce intake temperatures and improve airflow.
• Silver Hardware: Components feature a clean silver finish to complement the engine bay of your WRX.
• NexGen Compliance: Engineered to meet modern performance standards while providing a reliable and repeatable power increase.
• Manufacturer Part Number: SUB004NG2W-SL-RED

Fits 2018-2021 Subaru WRX.

The Cobb NexGen Stage 2 + CAN Flex Fuel Power Package is a comprehensive performance solution for the VA-chassis WRX. This system combines the improved airflow of the SF Intake with the advanced monitoring capabilities of CAN-based Flex Fuel hardware. By measuring ethanol content in real-time and communicating directly with the ECU via the CAN bus, this package allows your engine to dynamically adjust fueling and ignition timing to maximize power when running ethanol-blended fuels.

Designed for a clean installation and consistent performance, the silver-finished SF Intake provides a higher volume of cold air to the turbocharger while adding a more aggressive induction sound. This kit is a direct-fit upgrade path that balances significant power gains with the reliability and data precision required for modern tuning.

• NexGen Stage 2 performance tuning integration
• CAN Flex Fuel hardware for accurate real-time ethanol sensing
• SF Intake system with high-flow filter and heat shield
• Silver finish for a premium engine bay aesthetic
• Complete hardware set for direct-fit installation
• Manufacturer Part Number: SUB004NG2W2-SL2FF

Fits 2022-2024 Subaru WRX models equipped with a manual transmission.

The Cobb Stage 1+ CAN Flex Fuel Power Package provides a comprehensive hardware and software solution to run E85, gasoline, or any mixture of the two on the VB chassis WRX. This kit utilizes the vehicle's CAN bus for high-speed communication with the factory ECU, allowing for real-time, automatic adjustments to ignition timing, fuel scalars, and boost targets based on the measured ethanol content in your fuel system. This eliminates the need for manual map switching and ensures optimal performance regardless of the blend at the pump.

• Accessport V3 hand-held tuner for engine management and data logging
• CAN-based Flex Fuel sensor kit for precise ethanol monitoring
• High-flow intake system components designed to improve airflow and induction sound
• Plug-and-play wiring harness using factory-style connectors
• Specifically calibrated for vehicles with manual transmissions
• Manufacturer Part Number: SUB0060010-FF

Fits 2019-2022 Subaru Ascent and 2020-2022 Subaru Outback XT (including Wilderness) and Legacy XT.

The Cobb Stage 1 Power Package is a comprehensive entry-level performance solution designed to optimize the FA24DIT engine. This kit combines the Accessport V3 tuning handheld with a high-flow intake filter to improve airflow and refine the factory ECU calibration for better power delivery and throttle response. It is a direct-fit upgrade that utilizes factory mounting points and requires no permanent modifications to the vehicle.

• Accessport V3 provides in-cabin monitoring, data logging, and easy ECU flashing
• Cobb High Flow Filter replaces the restrictive factory paper element for better induction efficiency
• Pre-loaded with Off-The-Shelf (OTS) maps specifically calibrated for the included hardware
• Simple plug-and-play installation via the OBD-II port and factory airbox
• Manufacturer Part Number: SUB0050010

Fits 2018-2021 Subaru WRX models. This comprehensive NexGen Stage 2 Power Package integrates the Redline Carbon Fiber intake with Cobb's CAN-based Flex Fuel technology to significantly increase performance and versatility. By utilizing the CAN bus for data delivery, this system allows your WRX to monitor ethanol content in real-time and automatically adjust the engine calibration for any fuel blend from straight 91 or 93 octane pump gas to E85.

The included Redline Carbon Fiber intake features a high-flow filter and a lightweight, heat-resistant carbon fiber airbox that improves airflow while enhancing the engine bay's appearance. The silver accents on the hardware provide a clean, high-end finish that complements the premium carbon fiber construction.

• Complete NexGen Stage 2 tuning solution with CAN Flex Fuel capability
• Redline series carbon fiber intake system for improved flow and thermal management
• Real-time ethanol monitoring and automatic map adjustment
• Silver finish accents and mounting hardware
• Includes all necessary sensors, lines, and wiring for a clean installation
• Manufacturer Part Number: SUB004NG2W-SL2FF-RED

Fits 2015-2017 Subaru WRX models.

The Cobb NexGen Stage 2 + CAN Flex Fuel Power Package is a comprehensive hardware and tuning path designed for owners currently running a Stage 1+ setup. This upgrade provides the necessary components to transition to NexGen Stage 2 performance levels while adding the versatility of CAN-based Flex Fuel. By utilizing the CAN-bus for ethanol sensor data, this kit delivers high-speed, accurate fueling adjustments without the complexity of traditional analog wiring.

This package focuses on improving thermal management and fueling precision. The upgraded intercooler and charge pipe assembly reduce intake air temperatures and improve flow, while the CAN Flex Fuel hardware allows your FA20DIT to automatically adjust its calibration based on the ethanol content in your fuel tank. This ensures peak performance whether you are running 91 octane pump gas, E85, or any blend in between.

• Bridges the gap between Stage 1+ and NexGen Stage 2 power levels
• Full CAN-bus Flex Fuel integration for real-time ethanol monitoring and tuning
• Includes high-efficiency Top Mount Intercooler (TMIC) and Charge Pipe
• Durable black finish for a clean, factory-plus engine bay aesthetic
• Engineered for precise fitment with factory mounting locations
• Manufacturer Part Number: SUB004NG2W-BK1FF-S1P-UP

Fits 2015-2021 Subaru WRX.

The Cobb NexGen Stage 2 Power Package offers a comprehensive performance upgrade path for the VA-chassis WRX, specifically engineered to balance increased power output with modern hardware requirements. This kit combines the essential tuning and airflow components needed to optimize the FA20 engine, replacing restrictive factory components with high-flow alternatives that improve throttle response and overall engine efficiency.

• V3 Accessport: Provides precise engine management and a suite of NexGen Stage 2 calibrations for immediate power gains.
• SF Intake System: Features a high-flow filter and custom airbox to pull cooler, denser air into the turbocharger.
• Silver Finish: The intake components feature a durable silver finish for a professional, clean aesthetic in the engine bay.
• Bolt-On Installation: Designed to install using factory mounting points with no permanent modifications to the vehicle.
• Manufacturer Part Number: SUB004NG2W2-SL

Fits 2018-2021 Subaru WRX.

The Cobb NexGen Stage 2 + CAN Flex Fuel Redline Carbon Fiber Power Package is a comprehensive performance solution engineered to increase power while maintaining modern emissions standards. This kit replaces restrictive factory intake components and adds advanced fueling capability, allowing your WRX to automatically adjust its tune based on the ethanol content in your fuel tank via the CAN-bus network.

The centerpiece of this package is the Redline Carbon Fiber intake, which provides a high-flow, heat-resistant path for air to reach the turbocharger, finished in a premium matte carbon weave. Combined with the NexGen Stage 2 tuning and hardware, this package optimizes boost pressure and fueling for significant gains in both horsepower and torque over the stock configuration.

• NexGen Stage 2 power delivery optimized for street and track use
• Integrated CAN Flex Fuel hardware for real-time ethanol content monitoring
• Redline Carbon Fiber intake system for superior airflow and engine bay aesthetics
• Black finish on hardware and brackets for a sleek, understated look
• Direct bolt-on installation using factory mounting points
• Manufacturer Part Number: SUB004NG2W-BK2FF-RED

Fits 2015-2017 Subaru WRX.

The Cobb CAN Flex Fuel Upgrade and Fuel Pressure Kit provides a seamless solution for monitoring ethanol content and fuel pressure through your vehicle's digital CAN-bus network. This system allows the ECU to receive high-speed, accurate data, enabling real-time tuning adjustments for any ethanol blend. By eliminating the need for manual map switching, this kit ensures your engine always operates with the optimal ignition timing and fueling for the fuel currently in the tank.

• Real-Time Data: Delivers precise ethanol percentage and fuel pressure readings directly to the ECU via CAN-bus.
• Fuel Pressure Monitoring: Includes a dedicated sensor to help identify fuel pump or regulator issues before they cause engine damage.
• OEM Integration: Features high-quality connectors and a wiring harness designed to interface cleanly with factory components.
• Reliability: Utilizes digital signaling to reduce the noise and interference often found in older analog flex fuel setups.
• Manufacturer Part Number: SUB004WCAN1FFUP-FP

Fits 2015-2017 Subaru WRX.

The Cobb NexGen Stage 2 + CAN Flex Fuel Redline Carbon Fiber Power Package is a complete performance solution designed to maximize the power potential of the VA chassis WRX. This kit combines the advanced NexGen Stage 2 tuning framework with CAN-based Flex Fuel technology, allowing your ECU to automatically adjust parameters based on ethanol content for seamless transitions between pump gas and E85. The Redline Carbon Fiber intake provides superior heat rejection and increased airflow, ensuring your turbocharged Boxer engine breathes efficiently.

This Silver edition features high-quality carbon fiber construction with specific silver accents, offering a premium aesthetic while delivering consistent horsepower and torque gains. By integrating the NexGen power components, this package ensures your WRX maintains modern calibration standards without sacrificing the performance thresholds expected from a Stage 2 build.

• NexGen Stage 2 power delivery and calibration
• CAN-based Flex Fuel system for dynamic ethanol tuning
• Redline Series Carbon Fiber intake for improved airflow and heat management
• Premium Silver finish accents
• Direct bolt-on installation for supported models
• Manufacturer Part Number: SUB004NG2W-SL1FF-RED

Fits 2015-2017 Subaru WRX.

The Cobb NexGen Stage 2 + CAN Flex Fuel Power Package is specifically engineered for WRX owners already equipped with a Stage 1+ setup who are ready to transition to Stage 2 performance with the added benefit of ethanol compatibility. This kit provides the necessary hardware and digital integration to bridge the gap between initial modifications and a full NexGen Stage 2 calibration.

By utilizing the CAN-bus system, this package enables real-time ethanol content monitoring directly through the ECU. This allows your FA20DIT engine to dynamically adjust fueling and ignition timing based on the exact ethanol percentage in your tank, providing the performance of E85 without the need for manual map switching. The included silver-finish components provide the thermal efficiency and airflow required to support increased power levels reliably.

• Upgrades existing Stage 1+ configurations to NexGen Stage 2 specifications
• Integrated CAN Flex Fuel kit for seamless E85/gasoline blending
• Durable silver finish on performance hardware for heat dissipation and aesthetics
• Maintains factory-like drivability with significantly increased power potential
• Manufacturer Part Number: SUB004NG2W-SL1FF-S1P-UP

Fits 2015-2021 Subaru WRX.

The Cobb NexGen Stage 2 Power Package is a comprehensive performance upgrade designed to increase power and torque on the FA20 platform while utilizing emissions-compliant NexGen tuning logic. This kit bridges the gap between basic intake upgrades and full-scale modifications by combining high-flow hardware with the precision of the Accessport V3.

• Accessport V3: The industry-standard handheld ECU programmer, pre-loaded with NexGen Stage 2 calibrations for optimized boost, fueling, and ignition timing.
• SF Intake System: A mandrel-bent intake tube and high-flow filter finished in black powder coat, designed to reduce turbulence and intake temperatures while providing a more aggressive induction sound.
• Integrated Airbox: The included SF Airbox shields the filter from engine bay heat soak, ensuring consistent intake air temperatures (IATs) during spirited driving.
• Complete Solution: Engineered as a direct bolt-on system that requires no cutting or welding for installation.
• MPN: SUB004NG2W2-BK

Fits 2018-2021 Subaru WRX models. The Cobb NexGen Stage 2 + CAN Flex Fuel Power Package provides a comprehensive upgrade path for vehicles already equipped with Stage 1+ components. This kit transitions the FA20DIT platform to a Stage 2 configuration while adding the advanced CAN-bus Flex Fuel system, allowing for real-time ethanol content monitoring and automatic ECU mapping adjustments.

By utilizing the NexGen architecture, this package ensures hardware compatibility and performance optimization while maintaining a clean, professional install. The integrated CAN Flex Fuel hardware communicates directly with the Accessport, enabling the engine to safely extract maximum power from ethanol blends. This specific kit features a black finish for a discrete, factory-plus look under the hood.

• Specifically designed for 2018-2021 Subaru WRX
• Upgrades existing Stage 1+ setups to NexGen Stage 2 performance levels
• Includes CAN-bus Flex Fuel hardware for seamless ethanol tuning
• Optimized for use with Cobb Accessport tuning maps
• Components finished in black
• Manufacturer Part Number: SUB004NG2W-BK2FF-S1P-UP

Fits 2015-2021 Subaru WRX STI and 2018 Type RA.

The Cobb NexGen Stage 2 Power Package is a comprehensive performance solution designed to increase power and torque while maintaining emissions compliance. This kit centers around the Redline Carbon Fiber intake system, providing a high-flow air path and a premium aesthetic for the EJ25 engine bay. By combining optimized hardware with the industry-standard Accessport V3 tuner, this package delivers a calibrated, turnkey upgrade for the late-model STI platform.

The Redline series components feature high-quality carbon fiber construction with a glossy finish, offering both weight savings and improved heat management over factory plastic. As part of the NexGen line, this package (MPN SUB004NG2S2-RED) is engineered to meet modern performance standards without sacrificing reliability or drivability.

• Includes Accessport V3 for precision ECU calibration
• Redline Carbon Fiber Intake for optimized airflow and engine bay styling
• Emissions-compliant Stage 2 performance path
• Designed for the EJ25 engine in 2015-2021 WRX STI models
• Manufacturer Part Number: SUB004NG2S2-RED