AMS AMS.00.07.0002-2 6AN Inline Fuel Pulsation Damper for VR30 HPFP

Vehicle Fitment

• 2016-2023 Infiniti Q50/Q60 with AMS Stage 3 High Pressure Fuel Pump; 2023+ Nissan Z with AMS Stage 3 HPFP, or AMS Stage 1/2 HPFP paired with an AMS Fuel Filter

Fitment Notes

• Developed for and tested only on Nissan's VR30DDTT engine when paired with AMS Performance high-pressure fuel pump upgrades; not intended for other applications
• -6AN to -6AN configuration; confirm which AMS HPFP stage and filter setup applies to select the correct damper variant

Features

• Reduces fuel pulsation from the VR30DDTT's high-pressure fuel pump for smoother delivery
• Inline design installs directly into existing -6AN fuel line plumbing
• Engineered specifically to complement AMS Stage 1, 2, and 3 HPFP upgrades
• Helps protect fuel system components from pressure spikes and pump-induced pulsation
• Compact housing fits within factory and aftermarket fuel line routing

Specifications

• Fitting Size: -6AN Inlet, -6AN Outlet
• Width: 4.40 in
• Height: 2.20 in
• Depth: 4.80 in

Included Components

• 1x Inline Fuel Pulsation Damper

Product Description

The AMS Performance AMS.00.07.0002-2 inline fuel pulsation damper is purpose-built for Nissan's VR30DDTT engine, developed and tested specifically alongside AMS's high-pressure fuel pump upgrades for the Infiniti Q50/Q60 and Nissan Z. Installed inline in -6AN fuel plumbing, it smooths out pulsation generated by the upgraded HPFP, helping protect downstream fuel system components from pressure spikes.

This damper is a good fit for VR30DDTT owners running an AMS Stage 3 HPFP, or a Nissan Z with an AMS Stage 1 or 2 HPFP paired with an AMS fuel filter, who want smoother, more consistent fuel delivery under boost. Its compact housing is designed to integrate cleanly into existing fuel line routing without requiring major modifications.