| Year | Make | Model |
|---|---|---|
| 2007 - 2014 | Subaru | Impreza |
| 2008 - 2014 | Subaru | Impreza WRX STI GR Sedan |
| 2014 - 2026 | Subaru | WRX |
| 2014 - 2021 | Subaru | WRX STI |
| 2014 - 2021 | Subaru | WRX VA |
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COBB NexGen Ethanol Sensor Kit Module + Harness | Subaru WRX (11-14)/STI (08-21) (315670)
COBB NexGen Ethanol Sensor Kit Module + Harness | Subaru WRX (11-14)/STI (08-21) (315670)
SKU:315670
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Regular price
$540.00 USD
Regular price
$540.00 USD
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$540.00 USD
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▶ Vehicle Fitments
The COBB Previous Ethanol Sensor to NexGen Fuel Ethanol Sensor Kit is a specialized upgrade designed for Subaru enthusiasts running 2011–2014 WRX and 2008–2021 WRX STI models. This kit includes the NexGen Flex Fuel Module and a custom wiring harness, enabling users with COBB’s previous ethanol sensor to seamlessly transition to the NexGen Stage 2+ Flex Fuel Power Package without replacing the sensor itself. The module mounts securely on the passenger side strut tower, efficiently processing ethanol content data to optimize fuel management. This upgrade enhances fuel flexibility and tuning precision, supporting improved performance and reliability under varying ethanol blends.
This kit is specifically compatible with Subaru WRX models from 2011 to 2014 and WRX STI models from 2008 to 2021, making it ideal for drivers seeking to upgrade their existing COBB ethanol sensor setup. Installation involves mounting the module and connecting the included harness, providing a straightforward bolt-on solution without the need for additional sensors. Designed for street and performance driving, this kit supports users aiming to maximize the benefits of flex fuel tuning while maintaining OEM sensor hardware. It is essential for those upgrading to the NexGen Stage 2+ Flex Fuel Power Package to ensure full compatibility and functionality.
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Overview
Overview
COBB Ethanol Sensor Upgrade Kit
Fitment: 2011-2014 Subaru WRX / 2008-2021 Subaru WRX STI
Part #: 315670
Overview
The COBB Ethanol Sensor Upgrade Kit is designed to seamlessly upgrade your Subaru WRX or WRX STI’s ethanol sensing capabilities. Specifically engineered for 2011-2014 WRX and 2008-2021 STI models, this kit is ideal for customers currently using COBB’s previous ethanol sensor and looking to transition to the NexGen Stage 2+ Flex Fuel Power Package without replacing the sensor itself. It includes the NexGen Flex Fuel Module and a custom wiring harness, enabling efficient ethanol content data processing and integration with your vehicle’s existing systems.
This upgrade supports enhanced fuel management flexibility and helps optimize your vehicle’s performance when using ethanol-blended fuels. It is perfect for enthusiasts seeking to maintain compatibility with advanced flex fuel tuning solutions while minimizing installation complexity.
Key Features
This upgrade kit offers a practical solution to modernize your ethanol sensing setup with the following key features:
- Includes NexGen Flex Fuel Module designed for precise ethanol content processing
- Custom wiring harness tailored for direct compatibility with previous COBB ethanol sensors
- Mounts securely on the passenger side strut tower for stable installation
- Enables seamless integration with the NexGen Stage 2+ Flex Fuel Power Package
- Designed to maintain existing sensor hardware, reducing upgrade costs and complexity
- Supports flexible fuel tuning for improved adaptability to ethanol blends
Installation & Fitment
The kit is designed for straightforward installation on compatible Subaru WRX and WRX STI models as specified. It mounts on the passenger side strut tower and connects directly to the existing ethanol sensor harness, making it a convenient upgrade for users already equipped with COBB’s previous ethanol sensor. Fitment should be verified against your vehicle’s model and year to ensure compatibility.
