{"product_id":"precision-raceworks-e9x-e8x-bucketed-performance-fuel-pump","title":"Precision Raceworks E9X \/ E8X Bucketed Performance Fuel Pump – BMW N54 \/ N55","description":"\u003cstyle\u003e.sl-desc h2{font-size:1.15em;letter-spacing:.06em;text-transform:uppercase;border-bottom:2px solid #111;padding-bottom:6px;margin:1.6em 0 .7em}.sl-desc h3{font-size:1em;margin:1.2em 0 .4em}.sl-desc ul{margin:0 0 1em 1.2em}.sl-desc li{margin:.25em 0}.va-table{width:100%;border-collapse:collapse;margin:.5em 0 1em;font-size:.95em}.va-table th{text-align:left;padding:10px 8px;border-bottom:2px solid #333;white-space:nowrap}.va-table td{padding:8px;border-bottom:1px solid #e5e5e5;vertical-align:top}.sl-note{font-size:.9em;color:#555;margin:.4em 0 1em}\u003c\/style\u003e\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eOVERVIEW\u003c\/h2\u003e\n\u003cp\u003eThe factory in-tank low-pressure pump on the E8X and E9X N54 and N55 was sized for a stock car. Add a bigger turbo, port injection or ethanol and the LPFP becomes the limit, showing up as low-side pressure falling away at the top of the gears and the tune pulling timing.\u003c\/p\u003e\n\u003cp\u003eThe Precision Raceworks bucketed performance pump keeps the factory-style fuel bucket, so the pickup stays flooded under sustained cornering and at low fuel level. That makes it the right choice for track cars and anyone who regularly runs the tank down.\u003c\/p\u003e\n\u003cp\u003eThe design is modular. Start with a Stage 2 or 2.5v2 pump and add an expansion module as the build grows, or buy a higher stage outright. Stages 2 through 3.75v2 are offered here as kits (assembly required, reusing your original pump housing); Stage 4 ships fully assembled and drop-in ready.\u003c\/p\u003e\n\u003ch2\u003eSPECS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStage 2: single Walbro 450, 2.6 LPM at 72 psi, 575 whp pump gas \/ 500 whp 100% E85, 3.98 lb\u003c\/li\u003e\n\u003cli\u003eStage 2.5v2: single Walbro 535, 3.9 LPM, 650 \/ 550 whp, 3.98 lb\u003c\/li\u003e\n\u003cli\u003eStage 3: dual Walbro 450, 5.65 LPM, 1,000 \/ 850 whp, 8.68 lb\u003c\/li\u003e\n\u003cli\u003eStage 3.5: Walbro 450 primary + Walbro 525 secondary, 6.4 LPM, 1,100 \/ 950 whp, 8.68 lb\u003c\/li\u003e\n\u003cli\u003eStage 3.75v2: Walbro 535 primary + Walbro 525 secondary, 7.3 LPM, 1,150 \/ 975 whp, 8.68 lb\u003c\/li\u003e\n\u003cli\u003eStage 4: three Walbro 450s (two in the bucket, one outside), 1,300+ \/ 1,150+ whp, 9.59 lb\u003c\/li\u003e\n\u003cli\u003eStage 3 and above ratings assume the Precision Raceworks in-tank filter and regulator is fitted\u003c\/li\u003e\n\u003cli\u003e100% E85 compliant; no aftermarket EKP module required at any stage\u003c\/li\u003e\n\u003cli\u003eModular: Stage 2 and 2.5v2 accept the Stage 3 \/ 3.5 expansion modules; Stage 3 and 3.5 can step to Stage 3.5 or 4; Stage 3.75v2 steps to Stage 4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePARTS INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKit (Stages 2–3.75v2): pump components for the stage selected, for the customer to assemble into the original pump housing\u003c\/li\u003e\n\u003cli\u003eFully assembled (Stage 4): complete bucketed\/hybrid pump assembly, drop-in ready\u003c\/li\u003e\n\u003cli\u003eStage 3 and above: all wiring and the pump activation (Hobbs) switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTECH RESOURCES\u003c\/h2\u003e\n\u003ch3\u003eRequired Extras\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/precision-raceworks-e9x-e8x-in-tank-fuel-filter-regulator-v2\"\u003ePrecision Raceworks E9X\/E8X In-Tank Fuel Filter \u0026amp; Regulator V2 (601-0244)\u003c\/a\u003e — required to reach the advertised flow and horsepower ratings.\u003c\/li\u003e\n\u003cli\u003ePrecision Raceworks BMW Secondary Pump Activation Harness (201-0049) — not needed for Stage 3 and above (wiring and switch are included); only needed if you later add an expansion module ordered without the boost reference harness. Sold separately (not stocked by Speed Logic).\u003c\/li\u003e\n\u003cli\u003ePrecision Raceworks E-Series Fuel Pump Lock Ring Tool (601-0045) — needed to release the factory fuel pump lock ring; not included with the pump; sold separately (not stocked by Speed Logic).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision Raceworks E9X\/E8X bucketed fuel pump install guide (PDF): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/PR_e9x_FUEL_PUMP_INSTRUCTIONS.pdf?v=1792456561\"\u003ePR E9X Fuel Pump Instructions\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePump activation harness install instructions (PDF, Stage 3 and above): \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/precision-raceworks-201-0049-boost-reference-install-instructions.pdf?v=1790712745\"\u003e201-0049 Boost Reference Install Instructions\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpeed Logic can install this pump for you; \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e to book.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMatching Precision Raceworks expansion modules (601-0012 family) are available to step a Stage 2 or 2.5v2 pump up later; sold separately (not stocked by Speed Logic).\u003c\/li\u003e\n\u003cli\u003eFully assembled versions of Stages 2 through 3.75v2 can be special ordered; \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e for pricing.\u003c\/li\u003e\n\u003cli\u003eSome European-spec cars may need to reuse the factory top hat because of emissions differences.\u003c\/li\u003e\n\u003cli\u003ePrice is for the item selected only; labor is not included.\u003c\/li\u003e\n\u003cli\u003eConfirm your car's engine code before ordering; naturally aspirated models (323i, 325i, 328i, 330i, 128i) are not covered by this listing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePART NUMBER\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e601-0011\u003c\/strong\u003e — Stage 2, kit (assembly required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e601-0075\u003c\/strong\u003e — Stage 2.5v2, kit (assembly required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e622-0022\u003c\/strong\u003e — Stage 3, kit (assembly required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e622-0046\u003c\/strong\u003e — Stage 3.5, kit (assembly required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e622-0137\u003c\/strong\u003e — Stage 3.75v2, kit (assembly required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e601-0114\u003c\/strong\u003e — Stage 4, fully assembled (drop-in ready)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVEHICLE APPLICATIONS\u003c\/h2\u003e\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eChassis\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e1 Series M\u003c\/td\u003e\n\u003ctd\u003eE82\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135i\u003c\/td\u003e\n\u003ctd\u003eE82 \/ E88\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2008–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eE90 \/ E92 \/ E93\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i xDrive\u003c\/td\u003e\n\u003ctd\u003eE90 \/ E92\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2009–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335is\u003c\/td\u003e\n\u003ctd\u003eE92 \/ E93\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335xi\u003c\/td\u003e\n\u003ctd\u003eE90 \/ E92\u003c\/td\u003e\n\u003ctd\u003eN54 3.0L Twin-Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2007–2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135i\u003c\/td\u003e\n\u003ctd\u003eE82 \/ E88\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e135is\u003c\/td\u003e\n\u003ctd\u003eE82 \/ E88\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i\u003c\/td\u003e\n\u003ctd\u003eE90 \/ E92 \/ E93\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e335i xDrive\u003c\/td\u003e\n\u003ctd\u003eE90 \/ E92\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eX1 xDrive35i\u003c\/td\u003e\n\u003ctd\u003eE84\u003c\/td\u003e\n\u003ctd\u003eN55 3.0L Turbo I6\u003c\/td\u003e\n\u003ctd\u003e2013–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Precision Raceworks","offers":[{"title":"Stage 2, kit (601-0011)","offer_id":52982127460632,"sku":"601-0011","price":369.99,"currency_code":"USD","in_stock":true},{"title":"Stage 2.5v2, kit (601-0075)","offer_id":52982127493400,"sku":"601-0075","price":444.99,"currency_code":"USD","in_stock":true},{"title":"Stage 3, kit (622-0022)","offer_id":52982127526168,"sku":"622-0022","price":724.99,"currency_code":"USD","in_stock":true},{"title":"Stage 3.5, kit (622-0046)","offer_id":52982127558936,"sku":"622-0046","price":799.99,"currency_code":"USD","in_stock":true},{"title":"Stage 3.75v2, kit (622-0137)","offer_id":52982127591704,"sku":"622-0137","price":868.99,"currency_code":"USD","in_stock":true},{"title":"Stage 4, fully assembled (601-0114)","offer_id":52982127624472,"sku":"601-0114","price":1549.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2307\/8117\/files\/bmw-e9x-e8x-bucketed-fuel-pump.jpg?v=1792622557","url":"https:\/\/speedlogicauto.com\/products\/precision-raceworks-e9x-e8x-bucketed-performance-fuel-pump","provider":"SPEED LOGIC","version":"1.0","type":"link"}