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COBB

Flex Fuel Upgrade for NexGen Stage 2 Kit

$980.00

SKU: COBBNEXGENFF002

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The COBB Flex Fuel Upgrade for NexGen Stage 2 Kit is an add-on package designed for the 50-state legal Cobb NexGen Stage 2 Power Package. It includes an Ethanol Content Sensor Kit and a Fuel Pressure Sensor Kit.

This allows users to leverage higher ethanol content fuels like E85 with their existing NexGen Stage 2 Power Package and the supporting NexGen Stage 2+FlexFuel Off The Shelf (OTS) maps. This kit is not a stand-alone flex fuel system and requires all hardware from the Cobb NexGen Stage 2 Power Package.
Show original supplier description
The COBB Flex Fuel Upgrade for NexGen Stage 2 Kit is an essential addition for Subaru WRX STI owners who have already installed the Cobb NexGen Stage 2 Power Package. This upgrade integrates Cobb's NexGen Ethanol Content Sensor Kit and Fuel Pressure Sensor Kit, enabling your vehicle to safely utilize higher ethanol content fuels, such as E85, found at many fueling stations. By incorporating these sensors, the Flex Fuel Upgrade allows your NexGen Stage 2 Power Package to take full advantage of the performance benefits offered by E85. This is crucial for optimizing engine performance, especially when paired with the specific NexGen Stage 2+FlexFuel Off The Shelf (OTS) maps provided by COBB. It is important to note that this is not a standalone flex fuel kit. It requires the complete hardware from the Cobb NexGen Stage 2 Power Package to function correctly. The kit is designed for all Subaru 2008-2021 Subaru WRX STI models that are already equipped with the Cobb NexGen Stage 2 Power Package.

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

BrandCOBB
Part NumberCOBBNEXGENFF002
CategoryIgnitions and Electrical
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Returns & Fitment

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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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