{"product_id":"holley-efi-main-power-harness","title":"Holley EFI Main Power Harness","description":"\u003cp\u003eFused main battery power harness for Holley HP, Dominator and Terminator X ECU's. Built in-house by Jolt Systems in custom lengths.\u003c\/p\u003e\n\u003cp\u003eIs the battery mounted in the very back of your truck bed or land yacht? Save the pain of extending such a critical power harness with butt splices. Or at the other extreme, is your battery mounted up front on the floor board in your race car? Save the waste of cutting a universal harness down, while getting a cleaner install too!\u003c\/p\u003e\n\u003cp\u003eCompare to Holley part no. 558-308.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePurpose-built length\u003c\/li\u003e\n\u003cli\u003eFuse is placed closer to battery end instead of ecu end for proper fusing protection.\u003c\/li\u003e\n\u003cli\u003eWrapped in a higher quality, lower profile woven loom.\u003c\/li\u003e\n\u003cli\u003eLoom ends capped with heat shrink labels instead of tape.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMain power harness\u003c\/li\u003e\n\u003cli\u003e3\/8in ring terminals \u0026amp; heat shrink\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Big3RacingParts","offers":[{"title":"4ft","offer_id":48110767014144,"sku":null,"price":69.95,"currency_code":"USD","in_stock":true},{"title":"7ft","offer_id":48110767046912,"sku":null,"price":72.95,"currency_code":"USD","in_stock":true},{"title":"10ft","offer_id":48110767079680,"sku":null,"price":75.95,"currency_code":"USD","in_stock":true},{"title":"13ft","offer_id":48110767112448,"sku":null,"price":78.95,"currency_code":"USD","in_stock":true},{"title":"15ft","offer_id":48110768390400,"sku":null,"price":81.95,"currency_code":"USD","in_stock":true},{"title":"20ft","offer_id":48110768423168,"sku":null,"price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0452\/9409\/2445\/files\/17-100HolleyMainPwrTS8_8221-3_480x480_2e6cd930-b019-4d81-a821-bcbfeed6fa5a.webp?v=1772743118","url":"https:\/\/big3racing.com\/products\/holley-efi-main-power-harness","provider":"Big3RacingParts","version":"1.0","type":"link"}