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The Radium in‑tank fuel hanger surge tank for the Mazda RX‑7 (FD) is a multi‑pump capable solution designed to eliminate fuel pump starvation during aggressive driving. Configurable for multiple pump layouts, it helps maintain steady fuel supply under high demand. It works with factory or aftermarket fuel lines and is supplied without pumps; Radium provides detailed fitment and plumbing guidance to match your FD fuel system needs.
Radium Engineering Mazda RX7 FD Fuel Hanger Surge Tank Walbro GSS342 AEM 50-1200 - Pumps Not Incl.
