Precision performance fuel line, Audi / VW MQB 2013-2020

Performance AN6 Fuel Line Upgrade – VW MK7 / MQB (EA888.3)

Upgrade the fuel supply to extreme power levels with the Precision Raceworks AN6 full-bore fuel line – direct OEM replacement from the fuel pump to MPI setups.

Key Features

• Premium smooth-bore PTFE fuel hose with stainless steel & nylon jacket, optimized for high-performance E85 use.
• 6061 aluminum fittings, anodized for full E85 compatibility.
• Wide capability: supports 750+ whp when paired with an appropriate fuel pump.
• Plug-and-play replacement; also compatible with Precision Raceworks MPI systems.
• Lightweight at only ~1.65 lbs.
• OEM quick-connect design, no permanent modifications required.

Compatibility

Designed for MQB-platform vehicles equipped with the EA888.3 engine:

• Audi A3 (2017–2020)
• Audi A3 Quattro (2015–2019)
• Audi A4 (2016–2020)
• Audi Q3 (2019–2020)
• Audi S3 (2015–2020)
• VW Golf Alltrack (2017–2019)
• VW Golf R (2015–2020)
• VW Golf SportWagen (2015–2019)
• VW GTI (2015–2020)

Why Upgrade?

The stock fuel line becomes restrictive at higher horsepower levels. Precision Raceworks solves this with a robust AN6 solution that handles extreme fueling needs with reliability and precision.

Quick Installation

Drop-in fitment using OEM-style connectors. No special tools or cutting required. Retained OEM hardware ensures easy reinstallation or reversal.

Note: Not compatible with A2B port injection kits.