Billet Aluminum Nissan fuel line adapter kit. This is an easy, effective, and inexpensive way to get fuel for either a remote fuel pressure gauge install or a nitrous install. The VMS Racing Nissan fuel line adapter is mounted under the factory fuel pressure regulator and it has a 1/8" NPT port on the side. The adapter comes with a 1/8" NPT female to -4 male fitting, so you can connect your -4 nitrous line to it. Will work onVQ35DE, VQ35HR and VQ37VHR engines. This part is hard anodized in a beautiful Silver finish, for good looks and durability.
• Compatible with 03-09 Nissan 350Z/370Z, and Infiniti G35/G37.
• Easiest way to install a nitrous system on a Nissan engine.
• T6061 billet aluminum.
• Billet fuel rail adaptor.
• -4AN to 1/8" NPT red fitting.
• Two mounting bolts.