Cusco Engine Grounding Kit - FR-S / BRZ / 86

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The Cusco engine ground kit is an improvement over the OEM grounding system.


  • Full electrical power distribution throughout system
  • Maximizes electric efficiency
  • Increases overall response
  • Prevents voltage load drop to headlights
  • Made from ultra low resistant wiring
  • Thick vinyl composite shielding against heat
  • Easy to install

    Fitment: 2013+ FRS BRZ 86