![COBB NexGen Stage 2 to NexGen Stage 2 + Flex Fuel Package Upgrade, '15-'21 STi](graphics/en-US/cssui/blank.gif)
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Product Description
- 2015-2021 STi
- Brand: COBB Tuning
- Manufacturer's Part Number: NEXGENFF001
- Condition: New Product
FITMENTS:
Subaru
![](https://www.oakos.com/Merchant2/graphics/00000001/brandlogos/COBB_100x100.gif)
Manufacturer's Description: This package is intended to be added to our 50-state legal NexGen Stage 2 Power Package. It includes both our NexGen Ethanol Content Sensor Kit and Fuel Pressure Sensor Kit, required for use with the supporting NexGen Stage 2+FlexFuel Off The Shelf Maps. |
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