{"product_id":"holley-hly558-400-j1a-b-input-output-connector","title":"Holley HLY558-400 J1A\/B Input\/Output Connector","description":"Holley HLY558-400 J1A\/B Input\/Output Connector is listed by Motorstate as a Engine Wiring Harnesses for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Holley components in the Engine Wiring Harnesses category. The manufacturer part reference is 558-400, while the Motorstate part number is HLY558-400. Catalog description context: EFI Wiring Harness - J1A\/B - Holley Dominator EFI - Each. No vehicle compatibility is stated here unless it is present in separate fitment data.","brand":"Holley","offers":[{"title":"Default Title","offer_id":49365913305331,"sku":"HLY558-400","price":135.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/4471\/1411\/files\/HLY558-400.jpg?v=1782983405","url":"https:\/\/modern4wd.com\/products\/holley-hly558-400-j1a-b-input-output-connector","provider":"Modern4WD","version":"1.0","type":"link"}