Radium Engineering FCST-X Extension Kit (3.7in / 1.2L Capacity) Universal

$349.99
SKU: 20-1989
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Radium Engineering FCST-X Extension Kit (3.7in / 1.2L Capacity) $349.99

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This extension kit adds 1.2L of surge tank volume to compatible Radium FCST-X units, enhancing fuel starvation protection during low fuel conditions. The 3.7in anodised aluminium canister installs between the top plate and existing surge tank. Includes a longer stainless steel pump bracket and all required fittings.

Key Features

  • Increases surge tank capacity by 1.2L

  • Lowers check valves for improved fuel pickup at low levels

  • 3.7in height extension (fuel cell depth must be ≥ 10.8in / 275mm)

  • Includes longer pump bracket and fuel-safe hose

  • Ideal for track and endurance applications

  • User-installed (not pre-installed on FCST-X units)

Compatibility
 FCST-X Units:

  • 20-1990-00 / 01 / 02 / 03

  • 20-1991-00

  • 20-1992-00 / 01 / 02 / 03
    Not compatible with any FCST not listed

 Radium Fuel Cells:

  • 20-0614 R14A (14 Gallon)

  • 20-0622 R22A (22 Gallon)
    Not compatible with R06A, R10A, R11A cells

Notes

  • Fuel cells must be at least 275mm deep

  • If using with FCST-X 20-1991-00 (Bosch BR540/DW400), Radium 14-0691 adapter fittings are required (qty depends on pumps used)

Included

  • Anodised aluminium extension canister

  • Stainless steel extended pump bracket

  • Large & small ID fuel pump tubing

  • Submersible fuel hose

  • Stainless steel mounting hardware

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