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Sale

COBB Tuning

CAN Flex Fuel Upgrade

Name: CAN Flex Fuel Upgrade
Brand: COBB Tuning
SKU: 344650
Price: 735.00 USD
Availability: InStock

$1,035.00 $735.00 Save $300.00

SKU: 344650

In Stock

Ships by Aug 29

Free Shipping over $200

$100 Minimum Order

30 Days Return

Description

The COBB Tuning CAN Flex Fuel Upgrade is a computer module designed to enhance your Subaru WRX's tuning capabilities for the 2018-2021 model years. This kit enables the injection of aftermarket sensor data directly into your vehicle's CAN system, which can then be utilized by your ECU for COBB Off The Shelf Maps or custom calibration. The COBB CAN Gateway itself features a robust construction, with a precision-manufactured PCB encased in billet aluminum. The complete CAN Ethanol Sensor Kit also includes an ethanol sensor with a mounting bracket, fuel lines with quick-connect fittings, and the necessary wiring harness to connect to the CAN Gateway. This specific kit is compatible with 2018-2021 Subaru WRX models. It is explicitly NOT compatible with 2015-2017 WRX models; a separate kit is available for those years. Additionally, please note that this product is NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION CONTROLLED MOTOR VEHICLE.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	COBB Tuning
Part Number	344650
Category	Ignitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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