AMS Performance INFINITI Q50/Q60 Port Injection Lower Manifold

Add massive fueling capability to your VR30 engine.

The AMS Performance INFINITI Q50/Q60 Port Injection Lower Manifold is the ultimate fueling solution for high horsepower applications. Working in conjunction with your existing direct injection system, adding port injection allows for a substantial increase in fuel capability than direct injection alone. Simply add in your preferred size injectors, plumb your fuel lines, and set up a controller to calibrate the system accordingly. Constructed of CNC machined 6061 T6 billet aluminum, the AMS Performance INFINITI Q50/Q60 Port Injection Lower Manifold is the foundation for your port injection build.

• CNC Machined 6061 T6 Billet Aluminum Manifold Runners and Fuel Rails
• Injector Nozzle Angle Designed to Maximize Fuel Delivery to Combustion Chamber
• Designed for Bosch EV14k Type Injectors
• Reuses OEM O-Ring Gaskets at Lower Manifold to Head Cases
• Helps Prevent Carbon Build Up on Intake Valves
• -6AN Ports on Rail Ends for Easy Fuel Line Creation
• Fully Ethanol Compatible (e100, e85, e50, e30, etc.)

Engineered to be the Best

The AMS Snailworks© Engineering Team has designed the AMS Performance INFINITI Q50/Q60 Port Injection Lower Manifold to be a direct bolt-in install without hacking up your prized possession. Instead of creating a thin insert plate that does not allow for the proper injector spray angle, our team delivered a complete lower manifold solution that mounts the injectors vertically for the perfect flow path into the combustion chamber. Utilizing a pair of CNC machined billet -6AN fuel rails, our engineers have gone the extra mile to keep your VR30 looking and performing as it should.

Product Notes

• Injectors, lines, controller, etc. not included. In order to complete this system, custom fuel lines and controller solution will need to be constructed. Custom calibration will also be required to operate port injection system once installed. AMS Performance does not offer any recommendations or instructions for this custom work.

CARB And / Or EPA Compliance Testing Not Completed

While we believe this product is either CARB EO exemption applicable, or complies with the EPA's Anti-Tampering Policy, we have not completed the required testing and administrative process at this time. This product is not available to purchase for emissions-controlled vehicles located within the state of California, or available to ship to California addresses, without a completed AMS Race Waiver form. International users outside of the United States should act in accordance with their local laws and regulations.