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COBB SUBARU CAN FLEX FUEL UPGRADE WRX 2015-2017

$ 1,035.00 USD
Shipping calculated at checkout.

Short Description

COBB’s CAN Flex Fuel Upgrade Kit for 2015–2017 Subaru WRX 6MT provides real-time ethanol data to the ECU via a plug-and-play CAN Gateway, enabling full Flex Fuel tuning support.

Delivery and Shipping

Domestic orders typically arrive within 3-7 business days, while international orders may take 7-14 business days. Please note that additional time may be required for items that are drop shipped or back-ordered.

Price Match Guarantee

We strive to offer competitive pricing and will price match qualifying competitors under certain conditions. Learn more here

Description

Unlock the full tuning potential of your 2015–2017 Subaru WRX with the COBB CAN Flex Fuel Upgrade Kit. This plug-and-play solution brings seamless ethanol integration to your WRX by utilizing COBB’s billet CAN Gateway and Ethanol Sensor Kit. Designed specifically for 6MT models, the system sends real-time ethanol content data directly to the ECU for full Accessport integration and Flex Fuel calibration support.

The precision-engineered CAN Gateway Module is housed in a billet aluminum case, mounted cleanly using a custom bracket. It allows aftermarket sensors—like the included ethanol sensor—to communicate over your vehicle's CAN system. Paired with a model-specific wiring harness, the CAN Gateway installs with ease and OEM-like fitment.

Included in this upgrade is COBB’s CAN Ethanol Sensor Kit, which features quick-connect fuel fittings, a mounting bracket, and a harness that seamlessly links to the CAN Gateway. This kit is compatible only with 2015–2017 WRXs. For 2018–2021 models, a different harness is required.

Whether you're running E30 or E85, this kit ensures the ECU has the precise fuel composition data needed to optimize performance, boost safety, and support COBB OTS or custom tuning.

Specifications

Vehicle Fitment: Subaru WRX 6MT 2015–2017

CAN Gateway: Billet aluminum enclosure with custom mounting bracket

Wiring Harness: Vehicle-specific; not compatible with 2018–2021 models

Sensor Type: OEM-grade ethanol sensor with quick-disconnect fittings

Installation: Plug-and-play integration with CAN system

Compatibility: COBB Accessport Flex Fuel Maps or custom tune required

Includes: CAN Gateway Module, CAN Gateway Harness, CAN Gateway Bracket, Ethanol Sensor Kit

Install Instructions

Cobb Tuning

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