Infiniti Q50 Fuel Line - AMS - Big Bore High Pressure - `16-`27. This upgraded low-pressure feed line from AMS/Alpha Performance is built for VR30DDTT applications, delivering increased volume to the high-pressure fuel pump for consistent fueling under demand.

Designed for enthusiasts pushing the 3.0L twin-turbo V6, this big-bore line improves low-side capacity while retaining factory-style fitment. It routes directly to the direct-injection high-pressure pump and pairs well with HPFP and injector upgrades. Applications include 2016+ Infiniti Q50 VR30 and 2017+ Infiniti Q60 VR30.

Features

• Big-bore internal diameter for increased low-pressure flow
• Direct fit for 2016+ Q50 VR30 and 2017+ Q60 VR30
• Interfaces with the direct-injection high-pressure fuel pump
• Quality construction with leak-resistant connections
• Engineered by AMS/Alpha Performance
• Supports tuned setups needing steadier fuel delivery

Have questions about fitment or pairing with other fuel upgrades? Call our team. We offer installation and customization at our Austin, Texas and Los Angeles, California area locations: TX 512-982-9393, CA 562-981-6800.

If you are considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov