{"product_id":"spool-stage-3-low-pressure-fuel-pump-amg-e63-cls63-gle63-s63-sl63-m157","title":"Spool Stage 3 Low Pressure Fuel Pump | AMG E63\/CLS63\/GLE63\/S63\/SL63 [M157]","description":"\u003cp\u003eIntroducing Spool Performance’s Stage 3 LPFP Upgrade for the Mercedes-AMG M157 engine – a technical advancement in low-pressure fuel systems designed to meet the demands of high-output applications. Our upgrade kit is engineered to address the inefficiencies of standard electric fuel pumps by incorporating a dual-pump mechanism that operates in tandem with your vehicle's boost cycle. The primary pump maintains steady fuel delivery, while the secondary pump is programmed to activate during boost, providing a significant increase in flow rate to support fueling demands up to and beyond 1200 wheel horsepower (whp).\u003c\/p\u003e\n\u003cp\u003eThe system's compatibility with E85 and other fuel types is achieved through the use of ethanol-resistant materials and components, ensuring reliability and longevity under high-stress conditions. The Stage 3 LPFP Upgrade is designed to work with the vehicle’s existing fuel management system, facilitating a smoother integration and minimizing the need for extensive modifications.\u003c\/p\u003e\n\u003cp\u003eKey technical enhancements include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA twin-pump configuration, optimizing fuel delivery and reducing the likelihood of pump starvation under high loads.\u003c\/li\u003e\n\u003cli\u003eA flow rate that nearly doubles that of the OEM pump, providing ample fuel supply for advanced direct injection systems.\u003c\/li\u003e\n\u003cli\u003eA robust electrical and fuel line infrastructure designed to support increased flow and pressure demands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor Mercedes-AMG M157 owners looking to extract maximum performance from their engines, particularly in scenarios requiring substantial fuel volumes such as upgraded HPFP and turbo applications, the Stage 3 LPFP Upgrade from Spool Performance represents a crucial upgrade path. This system is not just about raw power but about the precision of fuel delivery, ensuring that your engine operates at peak efficiency with a reliable fuel supply.\u003c\/p\u003e\n\u003cp\u003eCompatible with AMG models\u003cspan data-mce-fragment=\"1\"\u003e E63, CLS63, GLE63, S63, and SL63 powered by the M157 engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTerms and conditions \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePurchase of this product assumes that the customer has gone through and accepted our terms and conditions found at this link.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":48138207723745,"sku":"SP-MC-57LPFP-KOP","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/8422\/6017\/files\/m12.jpg?v=1774547018","url":"https:\/\/pacautoperformance.com\/products\/spool-stage-3-low-pressure-fuel-pump-amg-e63-cls63-gle63-s63-sl63-m157","provider":"Pacific Automotive Performance","version":"1.0","type":"link"}