{"product_id":"spool-stage-3-low-pressure-fuel-pump-e550-cls550-s550-m278","title":"Spool Stage 3 Low Pressure Fuel Pump | E550\/CLS550\/S550 [M278]","description":"\u003cp data-mce-fragment=\"1\"\u003eSpool Performance is proud to present the production version of our Stage 3 LPFP (Low-Pressure Fuel System) for the Mercedes-AMG M278 platform. With the use of high-pressure pumps now being able to support DI fueling, we have found the low-pressure electric fuel pumps that deliver fuel from the tank to the high pressure pumps to be a bottleneck while chasing high horsepower, especially on E85 fuel. The upgraded stage 3 low-pressure pump kits are a solution for that and it features a twin pump solution with one pump coming in during boost onset. This provides almost double the flow from a stock pump and should be more than enough for over 1200whp worth of low-pressure fueling regardless of fuel type.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eTags:\u003c\/b\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=SpoolPerformance\" style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\" data-mce-href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=SpoolPerformance\"\u003eSpoolPerformance\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e, \u003c\/span\u003e\u003ca href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=Spool\" style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\" data-mce-href=\"http:\/\/spoolperformance.us\/index.php?route=product\/search\u0026amp;tag=Spool\"\u003eSpool\u003c\/a\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e, LPFP\u003c\/span\u003e, Mercedes,M278, E550,CLS550,S550, AMG, Biturbo\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e \u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":52964384440629,"sku":"SP-LS3-M278","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9618\/4373\/files\/mercedes.jpg?v=1780608705","url":"https:\/\/oemcarpartsus.com\/products\/spool-stage-3-low-pressure-fuel-pump-e550-cls550-s550-m278","provider":"OEM CAR PARTS USA","version":"1.0","type":"link"}