{"product_id":"ms3pro-ultimate-black-center-harness","title":"MS3Pro ULTIMATE Black Center Harness","description":"\u003cp data-start=\"253\" data-end=\"306\"\u003e\u003cstrong data-start=\"253\" data-end=\"306\"\u003eUnlock expanded I\/O for your MS3Pro ULTIMATE ECU.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"308\" data-end=\"658\"\u003eThe \u003cstrong data-start=\"312\" data-end=\"352\"\u003eMS3Pro ULTIMATE Black Center Harness\u003c\/strong\u003e is an 8-foot flying lead harness designed specifically for the \u003cstrong data-start=\"416\" data-end=\"451\"\u003ethird (black) AMPSEAL connector\u003c\/strong\u003e on the MS3Pro ULTIMATE ECU. This harness expands your available I\/O by nearly \u003cstrong data-start=\"530\" data-end=\"537\"\u003e50%\u003c\/strong\u003e, enabling advanced functionality such as \u003cstrong data-start=\"579\" data-end=\"647\"\u003eboost control, VVT, traction control, flex fuel, table switching\u003c\/strong\u003e, and more.\u003c\/p\u003e\n\u003cp data-start=\"660\" data-end=\"989\"\u003eThe harness features a \u003cstrong data-start=\"683\" data-end=\"731\"\u003epre-crimped, sealed 23-pin AMPSEAL connector\u003c\/strong\u003e and is constructed using \u003cstrong data-start=\"757\" data-end=\"800\"\u003eautomotive-grade, high-temperature wire\u003c\/strong\u003e for durability in harsh environments. Each wire is \u003cstrong data-start=\"852\" data-end=\"879\"\u003ecolor-coded and printed\u003c\/strong\u003e with its signal name to simplify installation, reduce errors, and support clean, professional wiring layouts.\u003c\/p\u003e\n\u003ch2 data-start=\"938\" data-end=\"956\"\u003ePerfect for:\u003c\/h2\u003e\n\u003cul data-start=\"957\" data-end=\"1057\"\u003e\n\u003cli data-start=\"957\" data-end=\"980\"\u003e\n\u003cp data-start=\"959\" data-end=\"980\"\u003eCustom engine swaps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"981\" data-end=\"1008\"\u003e\n\u003cp data-start=\"983\" data-end=\"1008\"\u003eStandalone ECU projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1009\" data-end=\"1030\"\u003e\n\u003cp data-start=\"1011\" data-end=\"1030\"\u003eRace car rewiring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1031\" data-end=\"1057\"\u003e\n\u003cp data-start=\"1033\" data-end=\"1057\"\u003eRetrofit EFI conversions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1140\" data-end=\"1157\"\u003eKey Features:\u003c\/h2\u003e\n\u003cul data-start=\"1159\" data-end=\"1546\"\u003e\n\u003cli data-start=\"1159\" data-end=\"1230\"\u003e\n\u003cp data-start=\"1161\" data-end=\"1230\"\u003e8′ flying lead harness for MS3Pro ULTIMATE’s black center connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1231\" data-end=\"1286\"\u003e\n\u003cp data-start=\"1233\" data-end=\"1286\"\u003e23-pin AMPSEAL connector (pre-installed and sealed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1287\" data-end=\"1347\"\u003e\n\u003cp data-start=\"1289\" data-end=\"1347\"\u003eColor-coded, printed wire labels for easy identification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1348\" data-end=\"1408\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1408\"\u003eHigh-temp automotive-grade wire for long-term durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1409\" data-end=\"1481\"\u003e\n\u003cp data-start=\"1411\" data-end=\"1481\"\u003eSupports advanced features like VVT, traction control, and flex fuel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1482\" data-end=\"1546\"\u003e\n\u003cp data-start=\"1484\" data-end=\"1546\"\u003eDesigned for clean installs, upgrades, and system expansions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1548\" data-end=\"1728\"\u003e\n\u003cp data-start=\"1550\" data-end=\"1728\"\u003e\u003cstrong data-start=\"1550\" data-end=\"1559\"\u003eNote:\u003c\/strong\u003e This listing includes the \u003cstrong data-start=\"1586\" data-end=\"1609\"\u003ecenter harness only\u003c\/strong\u003e. It is ideal for users who already have the main harness and want to unlock additional I\/O on the MS3Pro ULTIMATE ECU.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"AMP","offers":[{"title":"Default Title","offer_id":67726772437160,"sku":"MS3Pro-U-HB","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0418\/0308\/8040\/files\/MS3ProCenterHarness.png?v=1792769183","url":"https:\/\/trackprepperformance.com\/products\/ms3pro-ultimate-black-center-harness","provider":"TrackPrep Performance","version":"1.0","type":"link"}