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Radium Engineering CNC-machined aluminum extension kit for the FCST-X 3.7" 1.2L surge tank adds capacity to Radium fuel cell surge tanks. It is intended for use only with deep fuel cells that have a minimum 12" internal depth, providing a precision-machined extension to increase internal volume when the vehicle's fuel system layout requires additional surge capacity.
Radium Engineering Extension Kit for FCST-X 3.7in 1.2L
