{"product_id":"mclaren-720s-750s-765lt-gt-spool-stage-3-low-press","title":"McLaren 720S, 750S, 765LT \u0026 GT Spool Stage 3 Low Pressure Fuel Pump Kit","description":"\u003cp\u003eThe Spool Stage 3 low pressure fuel pump kit for the McLaren M840T 4.0 twin-turbo V8 keeps your OEM pump and adds a second one, so the low side keeps up on big power and E85.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eThe stock low pressure system starts to run out once you push past about 800 whp or switch to an E85-based blend. This kit converts the factory setup to twin pumps and supports up to 1500 whp of fueling, with the extra pump switched on by a Hobbs switch under boost.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMcLaren 720S\u003c\/li\u003e\n\u003cli\u003eMcLaren 750S\u003c\/li\u003e\n\u003cli\u003eMcLaren 765LT\u003c\/li\u003e\n\u003cli\u003eMcLaren GT\u003c\/li\u003e\n\u003cli\u003eOther McLaren 4.0 twin-turbo V8 (M840T) models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTwin-pump configuration that retains the OEM pump\u003c\/li\u003e\n\u003cli\u003eSupports up to 1500 whp\u003c\/li\u003e\n\u003cli\u003eHobbs switch activation under boost\u003c\/li\u003e\n\u003cli\u003eBillet aluminum fitting for the boost reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAdditional fuel pump and all parts for the twin-pump conversion\u003c\/li\u003e\n\u003cli\u003eTefzel wiring harness\u003c\/li\u003e\n\u003cli\u003eBillet aluminum boost reference fitting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eSpool states no tune changes are required to run this kit. Professional installation is recommended.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":46564452073557,"sku":"SP-MC-720-LPFP","price":2149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/720lpfp1.jpg?v=1793250686","url":"https:\/\/www.wrenchhaususa.com\/products\/mclaren-720s-750s-765lt-gt-spool-stage-3-low-press","provider":"Wrench Haus","version":"1.0","type":"link"}