{"title":"Fuel System","description":"","products":[{"product_id":"8x-bosch-42lb-fuel-injectors-06-13-corvette-ls3-l99-10-15-camaro-ss-6-2-ls3-l99-75683692622-uzne7","title":"LS3 42LB OEM Injectors","description":"\u003ch4 data-start=\"118\" data-end=\"211\"\u003e\u003cstrong data-start=\"118\" data-end=\"211\"\u003eLS3 \/ 42lb Fuel Injectors – Genuine OEM, Data-Backed Precision for Swaps or Heads\/Cam\/Low Boost Applications on pump gas.\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4 data-start=\"213\" data-end=\"506\"\u003eUnlock reliable power with these genuine LS3-style 42 lb\/hr fuel injectors, rated at 42 lb\/hr at 43.5 PSI. These high-quality OEM units are perfect for naturally aspirated and mild boosted applications handling 500+ HP with the right setup and a boost-referenced fuel pressure regulator.\u003c\/h4\u003e\n\u003ch4 data-start=\"508\" data-end=\"989\"\u003eWhat sets these injectors apart is their \u003cstrong data-start=\"549\" data-end=\"577\"\u003efactory-backed flow data\u003c\/strong\u003e—critical for achieving a clean, efficient custom tune. Unlike aftermarket \"equivalents\" with questionable specs, \u003cstrong data-start=\"691\" data-end=\"758\"\u003enothing beats the accuracy and reliability of OEM injector data\u003c\/strong\u003e when it comes to drivability, fuel trims, and idle quality. Whether you're doing a Gen 3\/4 LS swap, upgrading your stock fuel system, or dialing in your turbocharged 5.3, these injectors drop in and deliver consistent performance.\u003c\/h4\u003e\n\u003ch4 data-start=\"991\" data-end=\"1004\"\u003e\u003cstrong data-start=\"991\" data-end=\"1004\"\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1005\" data-end=\"1283\"\u003e\n\u003cli data-start=\"1005\" data-end=\"1048\"\u003e\n\u003ch4 data-start=\"1007\" data-end=\"1048\"\u003eGenuine OEM-quality LS3-style injectors\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1049\" data-end=\"1093\"\u003e\n\u003ch4 data-start=\"1051\" data-end=\"1093\"\u003e42 lb\/hr @ 43.5 PSI \/ ~48 lb\/hr @ 58 PSI\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1094\" data-end=\"1120\"\u003e\n\u003ch4 data-start=\"1096\" data-end=\"1120\"\u003eEV6 \/ USCAR connectors\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1121\" data-end=\"1167\"\u003e\n\u003ch4 data-start=\"1123\" data-end=\"1167\"\u003eCompatible with factory ECUs and HP Tuners\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1168\" data-end=\"1223\"\u003e\n\u003ch4 data-start=\"1170\" data-end=\"1223\"\u003eIdeal for LS swaps, cammed setups, and turbo builds\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1283\"\u003e\n\u003ch4 data-start=\"1226\" data-end=\"1283\"\u003ePlug-and-play with known, proven injector data for tuning\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pro LSX Parts","offers":[{"title":"Default Title","offer_id":42607158952014,"sku":"162923798;20250611;1749666714tEvkD","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/8781\/9086\/files\/s-l500_dbcadc48-1cd2-4ee7-82fa-0ca516b18a8a.jpg?v=1749666719"}],"url":"https:\/\/prolsxparts.com\/collections\/fuel-system.oembed","provider":"Pro LSX Parts","version":"1.0","type":"link"}