{"title":"Spool - BMW S63","description":"","products":[{"product_id":"spool-fx-170-hpfp-bmw-s63","title":"Spool FX-170 HPFP BMW [S63] ","description":"\u003cp data-start=\"0\" data-end=\"41\"\u003e\u003cstrong data-start=\"0\" data-end=\"41\"\u003eSpool FX-170 HPFP Upgrade | BMW S63\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"43\" data-end=\"314\"\u003eThe Spool Performance FX-170 is a high-pressure fuel pump (HPFP) performance upgrade for BMW S63 engines. This package is designed for demanding high-power V8 twin-turbo builds where the standard fuel system is no longer sufficient to support increasing power goals.\u003c\/p\u003e\n\u003ch3 data-section-id=\"xen6ie\" data-start=\"321\" data-end=\"344\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"325\" data-end=\"344\"\u003eWhat is the FX-170?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"345\" data-end=\"502\"\u003eThe FX-170 is an upgraded high-pressure pump with a larger cylinder bore than standard. This allows for approximately \u003cstrong data-start=\"461\" data-end=\"501\"\u003e+50% greater fuel flow\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul data-start=\"504\" data-end=\"717\"\u003e\n\n\u003cli data-section-id=\"c56pce\" data-start=\"504\" data-end=\"544\"\u003e\u003cstrong data-start=\"506\" data-end=\"542\"\u003e+50% flow compared to stock\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli data-section-id=\"1pxa33p\" data-start=\"545\" data-end=\"577\"\u003e\u003cstrong data-start=\"547\" data-end=\"575\"\u003eFull E85 compatibility\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli data-section-id=\"1wtjmo2\" data-start=\"578\" data-end=\"647\"\u003e\n\n\u003cstrong data-start=\"580\" data-end=\"605\"\u003ePlug \u0026amp; Play installation:\u003c\/strong\u003e no cutting or wiring modifications\u003c\/li\u003e\n\n\u003cli data-section-id=\"1hifdva\" data-start=\"648\" data-end=\"717\"\u003e\n\n\u003cstrong data-start=\"650\" data-end=\"681\"\u003e+25% higher operating pressure\u003c\/strong\u003e → improved injector capacity\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"719\" data-end=\"749\"\u003eThe additional capacity allows for:\u003c\/p\u003e\n\u003cul data-start=\"750\" data-end=\"844\"\u003e\n\n\u003cli data-section-id=\"17xfhog\" data-start=\"750\" data-end=\"779\"\u003eHigher ethanol blends\u003c\/li\u003e\n\n\u003cli data-section-id=\"faa3sf\" data-start=\"780\" data-end=\"806\"\u003eLarger turbochargers\u003c\/li\u003e\n\n\u003cli data-section-id=\"37jok2\" data-start=\"807\" data-end=\"844\"\u003eSignificantly higher power levels\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"y6g096\" data-start=\"851\" data-end=\"890\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"855\" data-end=\"890\"\u003eWhy is an upgrade necessary?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"891\" data-end=\"950\"\u003eThe S63 engine's stock HPFP is a limiting factor in tuning:\u003c\/p\u003e\n\u003cul data-start=\"952\" data-end=\"1046\"\u003e\n\n\u003cli data-section-id=\"tzf11b\" data-start=\"952\" data-end=\"1007\"\u003eInsufficient fuel delivery for high power levels\u003c\/li\u003e\n\n\u003cli data-section-id=\"13783yy\" data-start=\"1008\" data-end=\"1046\"\u003eEthanol blends remain limited\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1048\" data-end=\"1055\"\u003eFX-170:\u003c\/p\u003e\n\u003cul data-start=\"1056\" data-end=\"1233\"\u003e\n\n\u003cli data-section-id=\"m6fgie\" data-start=\"1056\" data-end=\"1117\"\u003eSignificantly increases fuel system capacity\u003c\/li\u003e\n\n\u003cli data-section-id=\"1ljuyao\" data-start=\"1118\" data-end=\"1174\"\u003eImproves injector flow with higher pressure\u003c\/li\u003e\n\n\u003cli data-section-id=\"ft80ad\" data-start=\"1175\" data-end=\"1233\"\u003eEnables more powerful and safer tuning\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"gk4jgp\" data-start=\"1240\" data-end=\"1263\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1244\" data-end=\"1263\"\u003ePackage Contents\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1264\" data-end=\"1475\"\u003e\n\n\u003cli data-section-id=\"1kuuvlb\" data-start=\"1264\" data-end=\"1306\"\u003e2 x FX-170 high-pressure fuel pump\u003c\/li\u003e\n\n\u003cli data-section-id=\"hujf8f\" data-start=\"1307\" data-end=\"1358\"\u003eUpgraded fuel lines + installation hardware\u003c\/li\u003e\n\n\u003cli data-section-id=\"1idzz2\" data-start=\"1359\" data-end=\"1423\"\u003eEthanol content monitoring system (with mobile app)\u003c\/li\u003e\n\n\u003cli data-section-id=\"mdue52\" data-start=\"1424\" data-end=\"1475\"\u003eBosch 10 micron high-flow fuel filter\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"3qm3yx\" data-start=\"1482\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1486\" data-end=\"1519\"\u003eSpool Ethanol Content Monitor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1520\" data-end=\"1740\"\u003e\n\n\u003cli data-section-id=\"oiw5o0\" data-start=\"1520\" data-end=\"1591\"\u003eReal-time display of ethanol content and fuel temperature\u003c\/li\u003e\n\n\u003cli data-section-id=\"1rj1dzf\" data-start=\"1592\" data-end=\"1632\"\u003eConnects to mobile app (BLE 4.0)\u003c\/li\u003e\n\n\u003cli data-section-id=\"1nwcinv\" data-start=\"1633\" data-end=\"1678\"\u003eEnables precise mixture control\u003c\/li\u003e\n\n\u003cli data-section-id=\"2ulp3n\" data-start=\"1679\" data-end=\"1740\"\u003eOperates simultaneously with other Bluetooth devices\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"10smnb5\" data-start=\"1747\" data-end=\"1781\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1751\" data-end=\"1781\"\u003eSpool 10-micron filter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1782\" data-end=\"1927\"\u003e\n\n\u003cli data-section-id=\"13z13dn\" data-start=\"1782\" data-end=\"1837\"\u003eHigh-level filtration without significant pressure loss\u003c\/li\u003e\n\n\u003cli data-section-id=\"13j338v\" data-start=\"1838\" data-end=\"1885\"\u003eProtects HPFP and injectors from contaminants\u003c\/li\u003e\n\n\u003cli data-section-id=\"825nd8\" data-start=\"1886\" data-end=\"1927\"\u003eSpecifically designed for the S63 platform\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"16z113o\" data-start=\"1934\" data-end=\"1963\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1938\" data-end=\"1963\"\u003eSoftware Requirements\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1964\" data-end=\"2008\"\u003eOperating the pump requires software modifications:\u003c\/p\u003e\n\u003cul data-start=\"2009\" data-end=\"2129\"\u003e\n\n\u003cli data-section-id=\"16t3hqa\" data-start=\"2009\" data-end=\"2061\"\u003eCalibration must be performed before engine startup\u003c\/li\u003e\n\n\u003cli data-section-id=\"1ooc8ms\" data-start=\"2062\" data-end=\"2129\"\u003eOperation without adjustment can cause damage and void the warranty\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"2131\" data-end=\"2137\"\u003eSpool:\u003c\/p\u003e\n\u003cul data-start=\"2138\" data-end=\"2223\"\u003e\n\n\u003cli data-section-id=\"o3ghdk\" data-start=\"2138\" data-end=\"2182\"\u003eProvides calibration data to the tuner\u003c\/li\u003e\n\n\u003cli data-section-id=\"3mag7a\" data-start=\"2183\" data-end=\"2223\"\u003eHelps find an experienced tuner\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"2225\" data-end=\"2271\"\u003eNote: Spool does not offer ready-made custom tunes\u003c\/p\u003e\n\u003ch3 data-section-id=\"xp8wtj\" data-start=\"2278\" data-end=\"2305\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2282\" data-end=\"2305\"\u003eImportant Note: LPFP\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2306\" data-end=\"2360\"\u003eThe low-pressure side fuel system is critical:\u003c\/p\u003e\n\u003cul data-start=\"2362\" data-end=\"2521\"\u003e\n\n\u003cli data-section-id=\"eh2cpa\" data-start=\"2362\" data-end=\"2419\"\u003eInsufficient LPFP can damage the HPFP and injectors\u003c\/li\u003e\n\n\u003cli data-section-id=\"194ejp7\" data-start=\"2420\" data-end=\"2469\"\u003eHPFP lubrication relies on fuel flow\u003c\/li\u003e\n\n\u003cli data-section-id=\"1egpe2r\" data-start=\"2470\" data-end=\"2521\"\u003eLack of fuel → wear and failure\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"2523\" data-end=\"2582\"\u003eRecommendation: ensure adequate low-pressure side upgrade\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":49494658318683,"sku":"SP-FX-S63","price":4337.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/spoolFX200-1_900x900_f7322763-0613-4a2e-9552-3e765e002710.png?v=1731784784"},{"product_id":"spool-fx-350-hpfp-bmw-s63-gen-2","title":"Spool FX-350 HPFP BMW [S63 Gen.2] ","description":"\u003cp data-start=\"0\" data-end=\"47\"\u003e\u003cstrong data-start=\"0\" data-end=\"47\"\u003eSpool FX-350 HPFP Upgrade | BMW S63 Gen.2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"49\" data-end=\"326\"\u003eThe Spool Performance FX-350 is a top-tier high-pressure fuel pump (HPFP) for BMW S63 Gen2 engines. Designed for high-power V8 twin-turbo configurations, this solution delivers up to \u003cstrong data-start=\"241\" data-end=\"289\"\u003e50% more fuel than stock pumps\u003c\/strong\u003e and up to \u003cstrong data-start=\"300\" data-end=\"325\"\u003e390 bar operating pressure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"14ebrau\" data-start=\"328\" data-end=\"347\"\u003eWhat is the FX-350?\u003c\/h3\u003e\n\u003cp data-start=\"348\" data-end=\"472\"\u003eThe FX-350 is a precision-engineered HPFP that combines high pressure, high flow capacity, and excellent reliability.\u003c\/p\u003e\n\u003cul data-start=\"474\" data-end=\"678\"\u003e\n\n\u003cli data-section-id=\"1i0d69n\" data-start=\"474\" data-end=\"522\"\u003eUp to 390 bar \/ 39 MPa \/ 5600 psi operating pressure\u003c\/li\u003e\n\n\u003cli data-section-id=\"1eoertf\" data-start=\"523\" data-end=\"581\"\u003eApproximately +50% more flow compared to OEM pumps\u003c\/li\u003e\n\n\u003cli data-section-id=\"teyeef\" data-start=\"582\" data-end=\"610\"\u003eStainless steel construction\u003c\/li\u003e\n\n\u003cli data-section-id=\"1omyrnm\" data-start=\"611\" data-end=\"649\"\u003eDLC-coated piston and cylinder\u003c\/li\u003e\n\n\u003cli data-section-id=\"drnk8l\" data-start=\"650\" data-end=\"678\"\u003eFull E85 compatibility\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1tphdbf\" data-start=\"680\" data-end=\"711\"\u003eDesign and Performance\u003c\/h3\u003e\n\u003cp data-start=\"712\" data-end=\"789\"\u003eThe FX-350 is specifically developed for the S63 Gen2 engine's dual pump architecture:\u003c\/p\u003e\n\u003cul data-start=\"791\" data-end=\"962\"\u003e\n\n\u003cli data-section-id=\"1mwnhww\" data-start=\"791\" data-end=\"843\"\u003eOptimized for high RPMs and loads\u003c\/li\u003e\n\n\u003cli data-section-id=\"1kzwbpo\" data-start=\"844\" data-end=\"909\"\u003eSmooth and reliable fuel delivery at high pressures\u003c\/li\u003e\n\n\u003cli data-section-id=\"1vgcirm\" data-start=\"910\" data-end=\"962\"\u003eDesigned for DI-only high-power configurations\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"964\" data-end=\"1007\"\u003eCombined with Spool IFX350 Gen2 injectors:\u003c\/p\u003e\n\u003cul data-start=\"1008\" data-end=\"1137\"\u003e\n\n\u003cli data-section-id=\"1a82mwf\" data-start=\"1008\" data-end=\"1082\"\u003eEnables extremely high power without a port injection system\u003c\/li\u003e\n\n\u003cli data-section-id=\"18w4qgo\" data-start=\"1083\" data-end=\"1137\"\u003eResolves the high-pressure side limitations of the S63 platform\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cwsffb\" data-start=\"1139\" data-end=\"1150\"\u003eInstallation\u003c\/h3\u003e\n\u003cul data-start=\"1151\" data-end=\"1299\"\u003e\n\n\u003cli data-section-id=\"14sxkyh\" data-start=\"1151\" data-end=\"1173\"\u003eCompletely Plug \u0026amp; Play\u003c\/li\u003e\n\n\u003cli data-section-id=\"hnmhi\" data-start=\"1174\" data-end=\"1237\"\u003eIncludes all necessary components for direct installation\u003c\/li\u003e\n\n\u003cli data-section-id=\"yfb2zw\" data-start=\"1238\" data-end=\"1299\"\u003eCompatible with supported platforms without modifications\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"12wor9l\" data-start=\"1301\" data-end=\"1320\"\u003ePackage Contents\u003c\/h3\u003e\n\u003cul data-start=\"1321\" data-end=\"1539\"\u003e\n\n\u003cli data-section-id=\"1a2ekof\" data-start=\"1321\" data-end=\"1363\"\u003e2 x FX-350 High-Pressure Fuel Pumps\u003c\/li\u003e\n\n\u003cli data-section-id=\"1bv40pp\" data-start=\"1364\" data-end=\"1398\"\u003e2 x Custom Mounting Brackets\u003c\/li\u003e\n\n\u003cli data-section-id=\"3p6wir\" data-start=\"1399\" data-end=\"1426\"\u003ePump Alignment Tool\u003c\/li\u003e\n\n\u003cli data-section-id=\"1352zn9\" data-start=\"1427\" data-end=\"1464\"\u003eTriple Layer Low-Pressure Hose\u003c\/li\u003e\n\n\u003cli data-section-id=\"uijs9b\" data-start=\"1465\" data-end=\"1500\"\u003ePlug \u0026amp; Play HPFP Adapter Harness\u003c\/li\u003e\n\n\u003cli data-section-id=\"d8qygu\" data-start=\"1501\" data-end=\"1539\"\u003ePlug \u0026amp; Play HPFP High-Pressure Line\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1085t9\" data-start=\"1541\" data-end=\"1559\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul data-start=\"1560\" data-end=\"1628\"\u003e\n\n\u003cli data-section-id=\"136cy8v\" data-start=\"1560\" data-end=\"1570\"\u003eF90 M5\u003c\/li\u003e\n\n\u003cli data-section-id=\"13sbp6b\" data-start=\"1571\" data-end=\"1581\"\u003eF91 M8\u003c\/li\u003e\n\n\u003cli data-section-id=\"11vr2ts\" data-start=\"1582\" data-end=\"1592\"\u003eF92 M8\u003c\/li\u003e\n\n\u003cli data-section-id=\"12hq31t\" data-start=\"1593\" data-end=\"1603\"\u003eF93 M8\u003c\/li\u003e\n\n\u003cli data-section-id=\"kbtzz6\" data-start=\"1604\" data-end=\"1615\"\u003eF95 X5M\u003c\/li\u003e\n\n\u003cli data-section-id=\"ky9g1u\" data-start=\"1616\" data-end=\"1628\"\u003eF96 X6 M\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"hskogk\" data-start=\"1630\" data-end=\"1655\"\u003eSoftware Requirements\u003c\/h3\u003e\n\u003cul data-start=\"1656\" data-end=\"1820\"\u003e\n\n\u003cli data-section-id=\"11d2rje\" data-start=\"1656\" data-end=\"1706\"\u003eRequires software modifications before use\u003c\/li\u003e\n\n\u003cli data-section-id=\"lnetua\" data-start=\"1707\" data-end=\"1751\"\u003eSupport for various flash platforms is under development\u003c\/li\u003e\n\n\u003cli data-section-id=\"dudzng\" data-start=\"1752\" data-end=\"1820\"\u003eSpool can assist with necessary calibration changes\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"xsho2v\" data-start=\"1822\" data-end=\"1845\"\u003eImportant Note: LPFP\u003c\/h3\u003e\n\u003cp data-start=\"1846\" data-end=\"1900\"\u003eThe low-pressure fuel system is critical:\u003c\/p\u003e\n\u003cul data-start=\"1902\" data-end=\"2088\"\u003e\n\n\u003cli data-section-id=\"1p4qpre\" data-start=\"1902\" data-end=\"1976\"\u003eAn upgraded LPFP is recommended for optimal operation\u003c\/li\u003e\n\n\u003cli data-section-id=\"v7a0ly\" data-start=\"1977\" data-end=\"2039\"\u003eInsufficient supply can cause cavitation and damage\u003c\/li\u003e\n\n\u003cli data-section-id=\"x2gwpg\" data-start=\"2040\" data-end=\"2088\"\u003eSuch damages are not covered under warranty\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"79r2fs\" data-start=\"2090\" data-end=\"2099\"\u003eWarranty\u003c\/h3\u003e\n\u003cul data-start=\"2100\" data-end=\"2155\"\u003e\n\n\u003cli data-section-id=\"18cgx51\" data-start=\"2100\" data-end=\"2155\"\u003eLifetime warranty against manufacturing and material defects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"Without sensor \/ Without filter","offer_id":49494686237019,"sku":"SP-S63-FX350-2","price":5560.0,"currency_code":"EUR","in_stock":true},{"title":"Without sensor \/ Add a filter","offer_id":49494686269787,"sku":"SP-S63-FX350-3","price":5710.0,"currency_code":"EUR","in_stock":true},{"title":"I am installing an already existing ethanol sensor \/ Without filter","offer_id":49494686302555,"sku":"SP-S63-FX350-4","price":5560.0,"currency_code":"EUR","in_stock":true},{"title":"I am installing an already existing ethanol sensor \/ Add a filter","offer_id":49494686335323,"sku":"SP-S63-FX350-5","price":5710.0,"currency_code":"EUR","in_stock":true},{"title":"Add a wireless ethanol content sensor \/ Without filter","offer_id":49494686368091,"sku":"SP-S63-FX350-6","price":5987.0,"currency_code":"EUR","in_stock":true},{"title":"Add a wireless ethanol content sensor \/ Add a filter","offer_id":49494686400859,"sku":"SP-S63-FX350-7","price":6137.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/FX350-1-1014x912_900x900_b40528ba-0dbc-45a5-8e0d-cc9a8c30afcb.png?v=1731784888"},{"product_id":"spool-stage-3-diy-lpfp-bmw-f90-m5-s63","title":"Spool Stage 3 DIY LPFP BMW F90 M5 [S63] ","description":"\u003cp data-start=\"0\" data-end=\"45\"\u003e\u003cstrong data-start=\"0\" data-end=\"45\"\u003eSpool Stage 3 DIY LPFP | BMW F90 M5 (S63)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"47\" data-end=\"365\"\u003eThe Spool Performance Stage 3 DIY LPFP is an advanced low-pressure fuel pump (LPFP) upgrade kit for the BMW F90 M5 S63 engine. This solution is aimed at users who want to build a high-performance fuel system themselves (DIY) and eliminate low-pressure side limitations at extremely high power levels.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1izzxy\" data-start=\"367\" data-end=\"382\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-start=\"383\" data-end=\"568\"\u003eAs high-pressure pumps become increasingly powerful, the low-pressure side fuel supply often becomes a critical bottleneck, especially when using E85 and at high power outputs.\u003c\/p\u003e\n\u003cp data-start=\"570\" data-end=\"693\"\u003eThe Stage 3 DIY kit solves this by adding a secondary fuel pump to the system, which is activated according to boost pressure.\u003c\/p\u003e\n\u003cul data-start=\"695\" data-end=\"927\"\u003e\n\n\u003cli data-section-id=\"3imwyl\" data-start=\"695\" data-end=\"738\"\u003eApproximately 2x the flow compared to stock\u003c\/li\u003e\n\n\u003cli data-section-id=\"1x28f9h\" data-start=\"739\" data-end=\"793\"\u003eSupports over 1200 whp low-pressure capacity\u003c\/li\u003e\n\n\u003cli data-section-id=\"18ztl0p\" data-start=\"794\" data-end=\"847\"\u003eWorks with all fuels, including E85\u003c\/li\u003e\n\n\u003cli data-section-id=\"12o3okk\" data-start=\"848\" data-end=\"927\"\u003eCost-effective alternative compared to ready-made plug \u0026amp; play solutions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"cukh04\" data-start=\"929\" data-end=\"949\"\u003eOperating Principle\u003c\/h3\u003e\n\u003cul data-start=\"950\" data-end=\"1094\"\u003e\n\n\u003cli data-section-id=\"xc9kg3\" data-start=\"950\" data-end=\"994\"\u003eAuxiliary pump activates according to boost pressure\u003c\/li\u003e\n\n\u003cli data-section-id=\"9ksouk\" data-start=\"995\" data-end=\"1043\"\u003eProvides additional flow as load increases\u003c\/li\u003e\n\n\u003cli data-section-id=\"f1zo9y\" data-start=\"1044\" data-end=\"1094\"\u003eEnsures sufficient supply to the HPFP system\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1few9je\" data-start=\"1096\" data-end=\"1131\"\u003eWhy is an upgrade necessary?\u003c\/h3\u003e\n\u003cp data-start=\"1132\" data-end=\"1195\"\u003eThe S63 engine's stock LPFP is insufficient for extreme configurations:\u003c\/p\u003e\n\u003cul data-start=\"1197\" data-end=\"1339\"\u003e\n\n\u003cli data-section-id=\"10cv5kq\" data-start=\"1197\" data-end=\"1277\"\u003eHigh power and ethanol blends require significantly more fuel\u003c\/li\u003e\n\n\u003cli data-section-id=\"1ubn35i\" data-start=\"1278\" data-end=\"1339\"\u003eHPFP cannot operate optimally without adequate supply\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1341\" data-end=\"1354\"\u003eStage 3 LPFP:\u003c\/p\u003e\n\u003cul data-start=\"1355\" data-end=\"1494\"\u003e\n\n\u003cli data-section-id=\"1fkrp6z\" data-start=\"1355\" data-end=\"1397\"\u003eEliminates the low-pressure side bottleneck\u003c\/li\u003e\n\n\u003cli data-section-id=\"l5faah\" data-start=\"1398\" data-end=\"1450\"\u003eImproves system stability and reliability\u003c\/li\u003e\n\n\u003cli data-section-id=\"17pfyfm\" data-start=\"1451\" data-end=\"1494\"\u003eEnables extremely high power levels\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cwsffb\" data-start=\"1496\" data-end=\"1507\"\u003eInstallation\u003c\/h3\u003e\n\u003cul data-start=\"1508\" data-end=\"1592\"\u003e\n\n\u003cli data-section-id=\"7hbzlw\" data-start=\"1508\" data-end=\"1540\"\u003eDIY solution (self-assembled)\u003c\/li\u003e\n\n\u003cli data-section-id=\"1xfgzns\" data-start=\"1541\" data-end=\"1566\"\u003eClear instructions included\u003c\/li\u003e\n\n\u003cli data-section-id=\"4s5us5\" data-start=\"1567\" data-end=\"1592\"\u003eNot fully plug \u0026amp; play\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"12wor9l\" data-start=\"1594\" data-end=\"1613\"\u003ePackage Contents\u003c\/h3\u003e\n\u003cul data-start=\"1614\" data-end=\"1795\"\u003e\n\n\u003cli data-section-id=\"eqecq6\" data-start=\"1614\" data-end=\"1661\"\u003e1 x Secondary fuel pump assembly\u003c\/li\u003e\n\n\u003cli data-section-id=\"h0jkk2\" data-start=\"1662\" data-end=\"1703\"\u003e1 x Activation wiring harness for auxiliary pump\u003c\/li\u003e\n\n\u003cli data-section-id=\"11wy2xf\" data-start=\"1704\" data-end=\"1735\"\u003e1 x Boost pressure controlled switch\u003c\/li\u003e\n\n\u003cli data-section-id=\"1u24vi2\" data-start=\"1736\" data-end=\"1771\"\u003e1 x Boost pressure reference adapter\u003c\/li\u003e\n\n\u003cli data-section-id=\"1q327yc\" data-start=\"1772\" data-end=\"1795\"\u003eInstallation accessory kit\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":49494689710427,"sku":"SP-F90M5-LPFPDIY","price":975.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/supradiyLPFP3-1014x912_900x900_950435cb-057e-45a2-9904-9327d6f4bd68.png?v=1731785078"},{"product_id":"spool-stage-3-lpfp-bmw-m8-s63","title":"Spool Stage 3 LPFP BMW M8 [S63] ","description":"\u003cp data-start=\"0\" data-end=\"37\"\u003e\u003cstrong data-start=\"0\" data-end=\"37\"\u003eSpool Stage 3 LPFP | BMW M8 (S63)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"39\" data-end=\"289\"\u003eThe Spool Performance Stage 3 LPFP is a top-tier Low-Pressure Fuel Pump (LPFP) upgrade for the BMW M8 S63 engine. This solution is designed to eliminate low-pressure side limitations, especially with very high power outputs and E85 fuel usage.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1izzxy\" data-start=\"291\" data-end=\"306\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-start=\"307\" data-end=\"515\"\u003eAs High-Pressure Fuel Pumps (HPFP) become increasingly powerful, the low-pressure fuel supply often becomes a critical bottleneck. The Stage 3 LPFP solves this by utilizing a dual-pump solution.\u003c\/p\u003e\n\u003cul data-start=\"517\" data-end=\"754\"\u003e\n\n\u003cli data-section-id=\"krj6xv\" data-start=\"517\" data-end=\"557\"\u003eDual pump system\u003c\/li\u003e\n\n\u003cli data-section-id=\"1huqna\" data-start=\"558\" data-end=\"605\"\u003eSecond pump activates based on boost pressure\u003c\/li\u003e\n\n\u003cli data-section-id=\"17yfec9\" data-start=\"606\" data-end=\"645\"\u003eNearly 2x flow compared to stock\u003c\/li\u003e\n\n\u003cli data-section-id=\"1x28f9h\" data-start=\"646\" data-end=\"700\"\u003eSupports over 1200 whp low-pressure capacity\u003c\/li\u003e\n\n\u003cli data-section-id=\"18ztl0p\" data-start=\"701\" data-end=\"754\"\u003eWorks with all fuels, including E85\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"cukh04\" data-start=\"756\" data-end=\"776\"\u003eOperating Principle\u003c\/h3\u003e\n\u003cul data-start=\"777\" data-end=\"990\"\u003e\n\n\u003cli data-section-id=\"29sttp\" data-start=\"777\" data-end=\"838\"\u003ePrimary pump operates normally under light load\u003c\/li\u003e\n\n\u003cli data-section-id=\"1qx0kgf\" data-start=\"839\" data-end=\"891\"\u003eSecondary pump activates as boost increases\u003c\/li\u003e\n\n\u003cli data-section-id=\"vhmxe1\" data-start=\"892\" data-end=\"940\"\u003eProvides additional fuel under high loads\u003c\/li\u003e\n\n\u003cli data-section-id=\"2a6t5m\" data-start=\"941\" data-end=\"990\"\u003eEnsures consistent supply to the HPFP system\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1few9je\" data-start=\"992\" data-end=\"1027\"\u003eWhy is the upgrade necessary?\u003c\/h3\u003e\n\u003cp data-start=\"1028\" data-end=\"1088\"\u003eThe S63 engine's stock LPFP is insufficient for demanding setups:\u003c\/p\u003e\n\u003cul data-start=\"1090\" data-end=\"1249\"\u003e\n\n\u003cli data-section-id=\"s0kln3\" data-start=\"1090\" data-end=\"1143\"\u003eE85 significantly increases fuel demand\u003c\/li\u003e\n\n\u003cli data-section-id=\"vagpat\" data-start=\"1144\" data-end=\"1192\"\u003eHigh power requires more fuel\u003c\/li\u003e\n\n\u003cli data-section-id=\"1pz0d8n\" data-start=\"1193\" data-end=\"1249\"\u003eHPFP does not operate optimally without sufficient supply\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1251\" data-end=\"1264\"\u003eStage 3 LPFP:\u003c\/p\u003e\n\u003cul data-start=\"1265\" data-end=\"1392\"\u003e\n\n\u003cli data-section-id=\"1fkrp6z\" data-start=\"1265\" data-end=\"1307\"\u003eRemoves the low-pressure bottleneck\u003c\/li\u003e\n\n\u003cli data-section-id=\"1s989dn\" data-start=\"1308\" data-end=\"1348\"\u003eImproves system reliability\u003c\/li\u003e\n\n\u003cli data-section-id=\"17pfyfm\" data-start=\"1349\" data-end=\"1392\"\u003eEnables extremely high power levels\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"12wor9l\" data-start=\"1394\" data-end=\"1413\"\u003ePackage Contents\u003c\/h3\u003e\n\u003cul data-start=\"1414\" data-end=\"1575\"\u003e\n\n\u003cli data-section-id=\"mbncou\" data-start=\"1414\" data-end=\"1446\"\u003eDual Pump Bucket assembly\u003c\/li\u003e\n\n\u003cli data-section-id=\"1opq483\" data-start=\"1447\" data-end=\"1491\"\u003eSecondary pump activation harness\u003c\/li\u003e\n\n\u003cli data-section-id=\"7jczp6\" data-start=\"1492\" data-end=\"1519\"\u003eBoost-activated switch\u003c\/li\u003e\n\n\u003cli data-section-id=\"ycjwur\" data-start=\"1520\" data-end=\"1551\"\u003eBoost reference adapter\u003c\/li\u003e\n\n\u003cli data-section-id=\"1q327yc\" data-start=\"1552\" data-end=\"1575\"\u003eInstallation hardware kit\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":49494695641435,"sku":"SP-M8-LPFP-5656","price":1769.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/F90LPFP1-1014x912_900x900_d265b356-df08-4f4d-a3b7-1e970d605743.png?v=1731785174"},{"product_id":"spool-stage-3-lpfp-bmw-f90-m5-s63","title":"Spool Stage 3 LPFP BMW F90 M5 [S63] ","description":"\u003cp data-start=\"0\" data-end=\"41\"\u003e\u003cstrong data-start=\"0\" data-end=\"41\"\u003eSpool Stage 3 LPFP | BMW F90 M5 (S63)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"43\" data-end=\"284\"\u003eThe Spool Performance Stage 3 LPFP is a powerful low-pressure fuel pump (LPFP) upgrade for the BMW F90 M5 S63 engine. This solution is designed to eliminate low-pressure side limitations, especially with high power and E85 use.\u003c\/p\u003e\n\u003cp data-start=\"302\" data-end=\"540\"\u003eAs the capacity of high-pressure fuel pumps (HPFP) increases, the low-pressure side electric fuel pump often becomes a bottleneck. The Stage 3 LPFP solves this by adding a secondary pump to the system, which activates according to boost pressure.\u003c\/p\u003e\n\u003cul data-start=\"542\" data-end=\"775\"\u003e\n\n\u003cli data-section-id=\"1smk46t\" data-start=\"542\" data-end=\"579\"\u003eDual pump solution\u003c\/li\u003e\n\n\u003cli data-section-id=\"247gec\" data-start=\"580\" data-end=\"626\"\u003eSecondary pump activates with increasing boost\u003c\/li\u003e\n\n\u003cli data-section-id=\"17yfec9\" data-start=\"627\" data-end=\"666\"\u003eNearly 2x flow compared to stock\u003c\/li\u003e\n\n\u003cli data-section-id=\"1x28f9h\" data-start=\"667\" data-end=\"721\"\u003eSupports over 1200 whp low-pressure capacity\u003c\/li\u003e\n\n\u003cli data-section-id=\"18ztl0p\" data-start=\"722\" data-end=\"775\"\u003eWorks with all fuels, including E85\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"cukh04\" data-start=\"777\" data-end=\"797\"\u003eOperating Principle\u003c\/h3\u003e\n\u003cul data-start=\"798\" data-end=\"1018\"\u003e\n\n\u003cli data-section-id=\"29sttp\" data-start=\"798\" data-end=\"859\"\u003ePrimary pump operates normally under light load\u003c\/li\u003e\n\n\u003cli data-section-id=\"1sg3ssa\" data-start=\"860\" data-end=\"916\"\u003eSecondary pump activates as boost pressure increases\u003c\/li\u003e\n\n\u003cli data-section-id=\"1ny0lso\" data-start=\"917\" data-end=\"968\"\u003eProvides additional fuel at high power levels\u003c\/li\u003e\n\n\u003cli data-section-id=\"2a6t5m\" data-start=\"969\" data-end=\"1018\"\u003eEnsures a consistent supply to the HPFP system\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1few9je\" data-start=\"1020\" data-end=\"1055\"\u003eWhy is an upgrade necessary?\u003c\/h3\u003e\n\u003cp data-start=\"1056\" data-end=\"1116\"\u003eThe S63 engine's stock LPFP is insufficient for demanding setups:\u003c\/p\u003e\n\u003cul data-start=\"1118\" data-end=\"1281\"\u003e\n\n\u003cli data-section-id=\"s0kln3\" data-start=\"1118\" data-end=\"1171\"\u003eE85 significantly increases fuel demand\u003c\/li\u003e\n\n\u003cli data-section-id=\"enm6a0\" data-start=\"1172\" data-end=\"1219\"\u003eHigh power levels require more fuel\u003c\/li\u003e\n\n\u003cli data-section-id=\"1ubn35i\" data-start=\"1220\" data-end=\"1281\"\u003eHPFP cannot operate optimally without adequate supply\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1283\" data-end=\"1296\"\u003eStage 3 LPFP:\u003c\/p\u003e\n\u003cul data-start=\"1297\" data-end=\"1424\"\u003e\n\n\u003cli data-section-id=\"1fkrp6z\" data-start=\"1297\" data-end=\"1339\"\u003eEliminates the low-pressure side bottleneck\u003c\/li\u003e\n\n\u003cli data-section-id=\"1s989dn\" data-start=\"1340\" data-end=\"1380\"\u003eImproves system reliability\u003c\/li\u003e\n\n\u003cli data-section-id=\"17pfyfm\" data-start=\"1381\" data-end=\"1424\"\u003eEnables very high power levels\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"12wor9l\" data-start=\"1426\" data-end=\"1445\"\u003ePackage contents\u003c\/h3\u003e\n\u003cul data-start=\"1446\" data-end=\"1607\"\u003e\n\n\u003cli data-section-id=\"mbncou\" data-start=\"1446\" data-end=\"1478\"\u003eDual Pump Bucket assembly\u003c\/li\u003e\n\n\u003cli data-section-id=\"1opq483\" data-start=\"1479\" data-end=\"1523\"\u003eSecondary pump activation harness\u003c\/li\u003e\n\n\u003cli data-section-id=\"7jczp6\" data-start=\"1524\" data-end=\"1551\"\u003eBoost-activated switch\u003c\/li\u003e\n\n\u003cli data-section-id=\"ycjwur\" data-start=\"1552\" data-end=\"1583\"\u003eBoost reference adapter\u003c\/li\u003e\n\n\u003cli data-section-id=\"1q327yc\" data-start=\"1584\" data-end=\"1607\"\u003eInstallation hardware kit\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":49494699540827,"sku":"SP-F90M5-LPFP","price":1769.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/F90LPFP1-1014x912_900x900_crop_center_ff2cb487-fc85-4d8a-9015-321cc2565bf9.png?v=1731785231"},{"product_id":"spool-stage-3-lpfp-bmw-f10-f06-f12-f13-s63-s63tu","title":"Spool Stage 3 LPFP BMW F10\/F06\/F12\/F13 [S63\/S63TU] ","description":"\u003cp data-start=\"0\" data-end=\"64\"\u003e\u003cstrong data-start=\"0\" data-end=\"64\"\u003eSpool Stage 3 LPFP | BMW S63 \/ S63TU (F10 \/ F06 \/ F12 \/ F13)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"66\" data-end=\"310\"\u003eThe Spool Performance Stage 3 LPFP is a high-performance Low-Pressure Fuel Pump (LPFP) upgrade for BMW S63 and S63TU engines. This solution is designed to eliminate low-pressure side limitations, especially in high-power applications and with E85 fuel.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1few9je\" data-start=\"312\" data-end=\"347\"\u003eWhy is an upgrade necessary?\u003c\/h3\u003e\n\u003cp data-start=\"348\" data-end=\"496\"\u003eWhile High-Pressure Fuel Pumps (HPFP) can support higher power levels, the low-pressure side fuel pump often becomes the bottleneck in the system:\u003c\/p\u003e\n\u003cul data-start=\"498\" data-end=\"651\"\u003e\n\n\u003cli data-section-id=\"txf5f5\" data-start=\"498\" data-end=\"544\"\u003eStock LPFP is insufficient for high power levels\u003c\/li\u003e\n\n\u003cli data-section-id=\"1818q0n\" data-start=\"545\" data-end=\"594\"\u003eE85 significantly increases fuel demand\u003c\/li\u003e\n\n\u003cli data-section-id=\"1pz0d8n\" data-start=\"595\" data-end=\"651\"\u003eHPFP does not operate optimally without adequate supply\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"653\" data-end=\"691\"\u003eThe Stage 3 LPFP solves this problem:\u003c\/p\u003e\n\u003cul data-start=\"693\" data-end=\"841\"\u003e\n\n\u003cli data-section-id=\"17yfec9\" data-start=\"693\" data-end=\"732\"\u003eNearly 2x flow compared to stock\u003c\/li\u003e\n\n\u003cli data-section-id=\"1x28f9h\" data-start=\"733\" data-end=\"787\"\u003eSupports over 1200 whp low-pressure side capacity\u003c\/li\u003e\n\n\u003cli data-section-id=\"18ztl0p\" data-start=\"788\" data-end=\"841\"\u003eWorks with all fuels, including E85\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"cukh04\" data-start=\"843\" data-end=\"863\"\u003eOperating Principle\u003c\/h3\u003e\n\u003cul data-start=\"864\" data-end=\"1091\"\u003e\n\n\u003cli data-section-id=\"lwyj9c\" data-start=\"864\" data-end=\"920\"\u003eA secondary fuel pump is added to the system\u003c\/li\u003e\n\n\u003cli data-section-id=\"1vckzz9\" data-start=\"921\" data-end=\"979\"\u003eThe pump is boost-activated\u003c\/li\u003e\n\n\u003cli data-section-id=\"tsm4hs\" data-start=\"980\" data-end=\"1028\"\u003eForms a dual pump solution\u003c\/li\u003e\n\n\u003cli data-section-id=\"156ir97\" data-start=\"1029\" data-end=\"1091\"\u003eEnsures a consistent and sufficient supply for the HPFP system\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"12wor9l\" data-start=\"1093\" data-end=\"1112\"\u003ePackage Contents\u003c\/h3\u003e\n\u003cul data-start=\"1113\" data-end=\"1295\"\u003e\n\n\u003cli data-section-id=\"1iaugp3\" data-start=\"1113\" data-end=\"1156\"\u003eSecondary fuel pump assembly\u003c\/li\u003e\n\n\u003cli data-section-id=\"1wxkwxn\" data-start=\"1157\" data-end=\"1194\"\u003eActivation wiring harness for the auxiliary pump\u003c\/li\u003e\n\n\u003cli data-section-id=\"167z4dy\" data-start=\"1195\" data-end=\"1241\"\u003eHobbs switch (boost-activated activation)\u003c\/li\u003e\n\n\u003cli data-section-id=\"1uy3fg1\" data-start=\"1242\" data-end=\"1295\"\u003eFuel lines, clamps, and installation hardware\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1085t9\" data-start=\"1297\" data-end=\"1315\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-start=\"1316\" data-end=\"1363\"\u003eModels equipped with BMW S63 \/ S63TU engine:\u003c\/p\u003e\n\u003cul data-start=\"1365\" data-end=\"1467\"\u003e\n\n\u003cli data-section-id=\"1mlbpkb\" data-start=\"1365\" data-end=\"1383\"\u003eF10 M5 (sedan)\u003c\/li\u003e\n\n\u003cli data-section-id=\"3o87qh\" data-start=\"1384\" data-end=\"1405\"\u003eF06 M6 Gran Coupé\u003c\/li\u003e\n\n\u003cli data-section-id=\"136i8c5\" data-start=\"1406\" data-end=\"1439\"\u003eF12 M6 Convertible (also LCI)\u003c\/li\u003e\n\n\u003cli data-section-id=\"udcy5d\" data-start=\"1440\" data-end=\"1467\"\u003eF13 M6 Coupé (also LCI)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":49494704030043,"sku":"SP-LS3-S63","price":852.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/ScreenShot2023-06-29at8.26.03PM_900x900_crop_center_d0392c48-3390-4cfc-846b-6796258c15ea.png?v=1731785314"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/collections\/bmw_logo_black_1_ab3d0bad-3db1-4ce7-ad26-9f871f66aa55.png?v=1731784514","url":"https:\/\/www.qtparts.fi\/en-gb\/collections\/spool-bmw-s63.oembed","provider":"QT Parts","version":"1.0","type":"link"}