Speedwire Systems 14 Relay Boosted Controller System

SKU: SPDWR-Boost Categories: ,


14 Relay, 8 Switch Panel System for Boosted Applications


Speedwire’s most common system for turbo and supercharged applications.

The switch panel configuration gives you all the functions needed. Switch panels can be custom made to suit any needs, and can be re labeled or substitute any switch. Spare unused relays not being turned on by switch panel can be triggered externally with ground inputs, these for example can be used for Line Lock, Trans Brake, or any AUX output desired, relays can also be triggered by ground outputs from most EFI systems to activate an output based on a EFI parameter.

Built in safety neutral function for starter output. All relays and fuses are replaceable. LED indication for fuse status and relay output, giving you the ability to actively see the function of the outputs, and if a relay fuse blows the LED will turn from yellow to red. Switch panels are billet aluminium anodized black for a clean lasting finish. Comes with vibration mounts, all eyelets and main distribution fuse.


  • Each output rated at 30 amps
  • Replaceable fuses and relays
  • Comes with data cable from switch panel to relay board
  • Plug and play installation
  • Dimensions: 14 relay board 9.5 by 5 inches

Choose LED Light Bar & Roll Cage Clamp options from drop-down menu above.

Please call us before you order for any custom requests or if you have any questions on this product.

Additional information

LED Light Bar Option

No LED Light Bar, Add LED Light Bar

Roll Cage Clamps

No, Yes – specify tubing size in order notes


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