The Radium Fuel Hanger Surge Tank drops into the OEM fuel tank of the Nissan 350Z and Infiniti G35/G37/Q50 to cure the fuel starvation these saddle-bag tanks suffer under hard cornering, building a fully functional anti-starvation surge tank inside the factory tank with no cutting or bending of sheet metal. It accepts one or two Walbro 255-style pumps (GSS342 or AEM 50-1200), which are sold separately, and ships with the fittings, external hose, pressure gauge, fuse, and relay needed to complete the install.
| Type | In-tank fuel pump hanger with anti-starvation surge tank |
| Application | Nissan 350Z, Infiniti G35 / G37 / Q50 (Z33 / V35 chassis) |
| Pump Compatibility | One or two Walbro 255-style pumps (GSS342 / AEM 50-1200), sold separately |
| Includes | Hanger, surge tank, fittings, external fuel hose, pressure gauge, fuse, relay |
| Part Number | 20-1830 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
