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| SKU | COBBSUB004NG2W-SL1FF-S1P-UP |
| MPN | SUB004NG2W-SL1FF-S1P-UP |
| Certifications | None |
Upgrade your Subaru WRX 15-17 with the COBB Flex Fuel Kit, an advanced solution designed to enhance your vehicle’s performance and fuel compatibility. This package seamlessly converts your existing Stage 1+ tuning to the NexGen Stage 2 plus CAN Flex Fuel setup, allowing you to maximize power when using various ethanol blends. Crafted to integrate flawlessly, the silver-finished kit ensures high durability and reliability under demanding driving conditions.
The COBB Flex Fuel Kit is ideal for enthusiasts looking to push their WRX beyond standard fuel limits, offering a significant boost in power output and tuning flexibility. With straightforward installation and precise tuning capabilities, this kit is perfect for motorsport and street performance upgrades. Trust COBB’s performance expertise to deliver an efficient fuel delivery system that adapts dynamically to fuel types, helping you get the most out of every drop of fuel.
The COBB Flex Fuel Kit is ideal for enthusiasts looking to push their WRX beyond standard fuel limits, offering a significant boost in power output and tuning flexibility. With straightforward installation and precise tuning capabilities, this kit is perfect for motorsport and street performance upgrades. Trust COBB’s performance expertise to deliver an efficient fuel delivery system that adapts dynamically to fuel types, helping you get the most out of every drop of fuel.
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Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















