{"product_id":"spool-stage-3-lpfp-e63-cls63-gle63-s63-sl63-m157","title":"Spool Stage 3 LPFP 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\n\u003cp\u003e The 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\n \u003cp\u003eKey technical enhancements include:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e A twin-pump configuration, optimizing fuel delivery and reducing the likelihood of pump starvation under high loads.\u003c\/li\u003e\n\n\u003cli\u003e A flow rate that nearly doubles that of the OEM pump, providing Ample fuel supply for advanced direct injection systems.\u003c\/li\u003e\n\n\u003cli\u003e A robust electrical and fuel line infrastructure designed to support increased flow and pressure demands.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e For 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\n\u003cp\u003e Compatible with AMG models \u003cspan data-mce-fragment=\"1\"\u003eE63, CLS63, GLE63, S63, and SL63 powered by the M157 engine.\u003c\/span\u003e\u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":49492491927899,"sku":"SP-MC-57LPFP-KOP","price":1404.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/fp1-1014x912_900x900_crop_center_bbf08f92-82bb-491b-b475-879bc99679db.png?v=1731757718","url":"https:\/\/www.qtparts.fi\/en-gb\/products\/spool-stage-3-lpfp-e63-cls63-gle63-s63-sl63-m157","provider":"QT Parts","version":"1.0","type":"link"}