COBB Tuning NexGen Stage 2 Power Package for VA Subaru WRX STi

$3,225.00 $2,889.60


COBB Tuning NexGen Stage 2 Power Package

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SKU: SUB004NG2S1 Category: Vehicle: Brand:
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COBB Tuning NexGen Stage 2 Power Package for VA Subaru WRX STi

The COBB Tuning NexGen Stage 2 Power Package for VA Subaru WRX STi offers enthusiasts a comprehensive and meticulously engineered upgrade solution to unlock the full potential of their vehicles. Building upon the foundation of the stage 1 package, this Stage 2 upgrade introduces advanced components and tuning strategies to significantly enhance performance and drivability. Through seamless integration of hardware upgrades and precise ECU tuning, this package optimizes engine performance for an exhilarating driving experience. With a focus on reliability and power, the stage 2 power package represents the pinnacle of aftermarket upgrades for Subaru WRX STi owners, delivering unmatched performance, versatility, and driving satisfaction on both the road and the track.

Why COBB Tuning?

  • Positioned as the world’s leading ECU upgrade solution for Subaru vehicles, the Accessport boasts unmatched sales figures, exceptional flexibility, and user-friendly operation. Enabling users to unleash latent power concealed within their vehicles, it replaces conservative factory settings with more aggressive calibrations. Whether adhering to the staged upgrade path with pre-loaded off-the-shelf (OTS) maps or opting for custom mapping tailored to individual modification levels, users can achieve optimal performance. Representing the ultimate engine management solution, the Accessport caters to all needs, ensuring a comprehensive and seamless tuning experience for Subaru owners.

What`s included?

  • V3 Subaru Accessport
  • SF intake system (black / blue)
  • Airbox
  • Silicone turbo inlet V2
  • Subaru throttle body coupler
  • Top feed 1050X fuel injectors
  • High flow fuel pump
  • Fuel pressure regulator for fuel rail kit
  • Fuel rail line kit
  • Fuel rails
  • Spark plugs
  • COBB vehicle badge


  • 2015-2018 Subaru WRX STi: VA


  • 50 State Legal
  • This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer’s application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number: D-660-99

About COBB Tuning

With over two decades of Research and Development, COBB Tuning has developed upgrade paths that equip vehicles to transform from standard factory models into powerful, drivable machines that enhance daily driving experiences. Each upgrade path is tailored to optimize the power of the Accessport, hard parts, and their off-the-shelf maps. Originating with a focus on Subaru, COBB Tuning has expanded its range to include products for BMW, Ford, Mazda, Porsche, Mitsubishi, Nissan, Audi, Volkswagen, and Honda. Their area of expertise covers engine management electronics, intake tract components, exhaust systems for turbocharged engines, turbo kits, drivetrain components, and suspension parts.

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