{"product_id":"hks-circle-earth-system-terminal-set","title":"HKS CIRCLE EARTH SYSTEM TERMINAL SET","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e48004-AK003\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 4957266548516\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHKS CIRCLE EARTH SYSTEM TERMINAL SET - Fits Subaru Impreza WRX STI Nissan GT-R 350Z and More\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe HKS Circle Earth System Terminal Set delivers enhanced electrical grounding through low-resistance connections. This universal terminal kit fits popular JDM performance vehicles like Subaru Impreza WRX STI Nissan GT-R and 350Z. It improves starter speed idling stability and throttle response by minimizing voltage drops across the system.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Conductivity Copper Terminals:\u003c\/strong\u003e Oxygen-free copper construction ensures minimal electrical resistance for reliable power delivery to ignition and ECU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Assembled Wiring:\u003c\/strong\u003e Includes 0.8sq mm high-tension wire on four terminals ready for direct chassis battery and engine block attachment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Drop Reduction:\u003c\/strong\u003e Cuts resistance by creating parallel ground paths leading to faster engine cranking and consistent performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Signal Quality:\u003c\/strong\u003e Stabilizes electrical flow for precise ECU operation sharper throttle mapping and reduced electronic interference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Nickel-plated for corrosion resistance withstands high-vibration environments in performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect and clean all ground points prior to installation for optimal contact\u003c\/li\u003e\n\u003cli\u003eUse dielectric grease on connections to prevent oxidation over time\u003c\/li\u003e\n\u003cli\u003ePackaged securely to prevent damage during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eAttach terminals to battery negative terminal engine block and two chassis grounds\u003c\/li\u003e\n\u003cli\u003eCompatible with M6 to M8 bolts no modifications needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2023\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eGT-R\u003c\/td\u003e\n\u003ctd\u003eBase Premium NISMO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2009\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e350Z\u003c\/td\u003e\n\u003ctd\u003eTrack Enthusiast Touring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2009\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eS2000\u003c\/td\u003e\n\u003ctd\u003eAP1 AP2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2011\u003c\/td\u003e\n\u003ctd\u003eMazda\u003c\/td\u003e\n\u003ctd\u003eRX-8\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose HKS?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in Super GT racing and JDM tuning since 1973\u003c\/li\u003e\n\u003cli\u003eComponents built with precision Japanese manufacturing\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for high-demand performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my Subaru WRX STI or Nissan GT-R?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it works universally with HKS Circle Earth kits and standard ground points on these models from 2003 onward\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the terminals made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Oxygen-free copper alloy with nickel plating for superior conductivity and long-term durability against corrosion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is special warranty coverage included?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Covered under HKS standard defect warranty contact manufacturer for details on installation-related claims\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact protective box 5.9 x 4.1 x 1.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.2 ounces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":40271656353871,"sku":"HKS48004-AK003","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/hks-circle-earth-system-terminal-set-hks.png?v=1768435268","url":"https:\/\/www.blackopsautoworks.com\/products\/hks-circle-earth-system-terminal-set","provider":"Black Ops Auto Works","version":"1.0","type":"link"}