Radium FPD Adapter - 8AN ORB / 11mm Bore / 42mm Spacing / M6 (VQ35DE)

Suits:

• 2003-2007 Nissan 350Z — VQ35DE
• Nissan Skyline V35 — VQ35DE

The Radium Engineering FPD Adapter allows the OEM VQ35DE fuel pulse damper to be reused with Radium aftermarket fuel rails. One adapter is required. The adapter is shown installed on the right side of the fuel rail.

Important Notes:

• If the Radium 20-0468 plumbing kit was purchased, this adapter is already included — do not purchase separately.
• For VQ35HR and VQ37VHR engines (350Z 07-09, 370Z, Skyline V36, Infiniti G35/G37), use the 20-0459 OEM FPD Adapter instead.

Part Number:

• 20-0460 — Radium FPD Adapter, 8AN ORB / 11mm Bore / 42mm Spacing / M6 (Nissan 350Z 03-07 / Skyline V35, VQ35DE)

Why Radium Engineering?

• ✅ Manufactured in the USA to motorsport-grade tolerances
• ✅ CNC-machined billet aluminium components built for performance and longevity
• ✅ Trusted by high-power build tuners and race teams worldwide
• ✅ Bolt-on fitment — no cutting, drilling, or fabrication required
• ✅ Compatible with E85, pump petrol, and flex fuel sensor integration