Nostrum Audi 4.0L Low Pressure Fuel Line Kit
Nostrum Performance low-pressure fuel line kit Full E85/ethanol compatible.
The Audi 4.0 Low Pressure Fuel Line Kit is a complete bolt-on fuel system upgrade designed to significantly increase fueling capacity beyond stock limitations. Fully compatible with E85 and ethanol blends, opening the door to higher octane ratings and increased power potential on turbocharged and direct-injection platforms.
Key Features
- Audi 4.0 ‘Y-Split’ fuel line
- S6 & RS7 specific fuel lines
- Continental Ethanol content sensor
- Ethanol content sensor mounting bracket & hardware
- Plug and play wiring harness adapter
- Installation instructions
Backed by Nostrum Performance’s limited lifetime warranty. Includes installation guide and tuning support documentation.
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