{"product_id":"mercedes-amg-m157-spool-stage-3-low-pressure-fuel","title":"Mercedes-AMG M157 Spool Stage 3 Low Pressure Fuel Pump Upgrade","description":"\u003cp\u003eThe Spool Stage 3 low pressure fuel pump upgrade for the Mercedes-AMG M157 removes the in-tank pump as a bottleneck on high-output builds, especially on E85.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe primary pump keeps fuel flowing steadily while a second pump comes in under boost, nearly doubling the flow of the factory pump and supporting fueling demands up to and beyond 1200 whp. It is built with ethanol-resistant parts and works with the car's existing fuel management.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMercedes-AMG E63 (M157)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG CLS63 (M157)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG GLE63 (M157)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG S63 (M157)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG SL63 (M157)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTwin-pump design with the second pump activating under boost\u003c\/li\u003e\n\u003cli\u003eNearly double the flow of the OEM pump\u003c\/li\u003e\n\u003cli\u003eSupports 1200+ whp of low pressure fueling\u003c\/li\u003e\n\u003cli\u003eEthanol-resistant materials for E85\u003c\/li\u003e\n\u003cli\u003eUpgraded wiring and fuel line layout for the extra flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003ePair with upgraded high pressure pumps or turbos and a matching tune for best results. Professional installation is recommended.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":46564563157077,"sku":"SP-MC-57LPFP-KOP","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/m12.jpg?v=1793250943","url":"https:\/\/www.wrenchhaususa.com\/products\/mercedes-amg-m157-spool-stage-3-low-pressure-fuel","provider":"Wrench Haus","version":"1.0","type":"link"}