{"product_id":"ls3-525hp-asa-camshaft-engine-kit","title":"LS3 525HP ASA Camshaft Engine Kit","description":"This kit is meticulously calibrated for the GM LS3 525HP engine (part number 19435104), specifically tuned to manage the aggressive idle characteristics of the ASA Camshaft found in the LS376\/525 crate engine.\n\nThis comprehensive kit includes essential components to connect the engine and ECM, ensuring a straightforward installation process guided by detailed GM instructions. Key components include Oxygen Sensors, a Mass Air Flow Meter (MAF), an Oil Pressure Sensor and Harness, and a Fuel Pressure Sensor Kit. The hardware package features O2 Sensor Mounting Bosses, a MAF Mounting Kit, a Drive-By-Wire Throttle Pedal Assembly, a Complete Engine\/ECM Wiring Harness with a Fuse Box, a Fuel Pump Power Module, and a GM Fully Calibrated ECM.\n\nFor the engine to run, the only additional parts required are power and ground connections, a fuel pump, and an electric cooling fan. It is crucial that your fuel pump meets the system's demands, maintaining 400 kPa (60 psi) of constant pressure and delivering 40 gph for LS2\/LS3\/LS376 engines or 50 gph for LSX454 \u0026amp; LS7 engines. Please note that some minor component variations may occur based on specific engine applications. This controller is separate from transmission control; for 4L70-E\/4L75-E transmissions, Chevrolet Performance offers a dedicated transmission controller (part number 19302405).","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":52687377760568,"sku":"19540149","price":2261.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660192291.jpg?v=1784883454","url":"https:\/\/store.motormia.co\/products\/ls3-525hp-asa-camshaft-engine-kit","provider":"MOTORMIA","version":"1.0","type":"link"}