{"title":"S55 Fuel Pumps","description":"\u003cp\u003eCompare S55 low-pressure fuel pumps and high-pressure pump kits for your BMW.\u003c\/p\u003e\u003cdetails style=\"margin: 12px 0 0; text-align: left;\"\u003e\u003csummary style=\"cursor: pointer; font-weight: 600; text-align: center;\"\u003eS55 fuel pump buying guide\u003c\/summary\u003e\u003cdiv style=\"padding-top: 16px;\"\u003e\n\u003cp\u003eCompare BMW S55 fuel pump upgrades for both sides of the fuel system. Colorado N5X offers Precision Raceworks low-pressure fuel pump options and a Nostrum twin high-pressure pump kit. Choose the component that matches your fueling plan.\u003c\/p\u003e\n\u003ch2\u003eS55 low-pressure fuel pump upgrades\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/f-series-s55-high-performance-fuel-pump\"\u003ePrecision Raceworks F-Series S55 fuel pump\u003c\/a\u003e upgrades the tank-side low-pressure supply. Review the available stages, E85 specifications, pump activation requirements and included components. The selected stage determines the pump arrangement and supporting hardware; check its details before ordering.\u003c\/p\u003e\n\u003ch2\u003eS55 high-pressure fuel pumps\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/3-0l-bmw-s55-twin-standard-bore-high-pressure-fuel-pump-kits\"\u003eNostrum S55 twin standard-bore high-pressure pump kit\u003c\/a\u003e addresses the direct-injection side. A high-pressure pump kit and a low-pressure pump upgrade are different components, with different installation and tuning requirements. Review the manufacturer's specifications for the fuel blend and calibration you plan to use.\u003c\/p\u003e\n\u003ch2\u003ePlan the complete fueling setup\u003c\/h2\u003e\n\u003cp\u003eDiscuss the target fuel blend, current hardware and required capacity with your tuner. An upgraded pump alone does not add port injection. If supplemental injection is part of your plan, compare the \u003ca href=\"\/products\/black-market-parts-bmp-s55-port-injection-kit\"\u003eBMP S55 port injection kit\u003c\/a\u003e and the appropriate controller and wiring.\u003c\/p\u003e\n\u003cp\u003eCheck exact engine, chassis and model-year fitment on every product. Browse all \u003ca href=\"\/collections\/s55\"\u003eS55 performance parts\u003c\/a\u003e, \u003ca href=\"\/collections\/fueling-ignition\"\u003eBMW fueling and ignition upgrades\u003c\/a\u003e and \u003ca href=\"\/collections\/precision-raceworks\"\u003ePrecision Raceworks parts\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e","products":[{"product_id":"f-series-s55-high-performance-fuel-pump","title":"F-Series S55 High Performance Fuel Pump","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e***Now Includes PTFE Smooth Bore fuel lines with stage 4 and 4.5***\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Precision Raceworks\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003eF-SERIES S55 HIGH PERFORMANCE FUEL PUMPS\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eare designed for customers looking to run all blends of E85. These drop in pumps include a Walbro fuel pump capable of flowing up to 300% more fuel than the factory fuel pump and is 100% E85 compliant. Best of all\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ci data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003ethis pump ships completely assembled and ready to install\u003c\/u\u003e\u003c\/i\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003ewe don’t even have a core charge. Pump, Fuel filter, performance fuel lines, 1:1 pressure regulator, and sending unit included, nothing extra needed!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBy design a fuel pump such as this is ideal for daily driving and racing applications of all kinds. This system keeps the primary pump fully submerged in fuel regardless of tank level or the g-force the car is subjected to.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cu data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eStage 3\u003c\/b\u003e\u003c\/u\u003e (5 liters per minute)\u003cbr data-mce-fragment=\"1\"\u003eOur Stage3 bucketed\/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket with a Walboro 450 (F90000274) fuel pump outside the bucket. This pump can support up to\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e900whp!\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" data-redactor-span=\"true\" data-redactor-style-cache=\"font-size: 12px;\"\u003e(Rated for 850whp on 100% E85)\u003c\/span\u003e\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eand is drop in ready. No wires to cut or splice, nothing to assemble, simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of bucket and close the top hat you are ready to go!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eIncluded in the box\u003c\/u\u003e\u003c\/b\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGenuine OEM fuel pump bucket assembly\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePre-assembled with OEM Brushless and mounted Walboro 450\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncludes fuel sending unit (fuel level sensor)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePlug and play boost reference harness (zero cutting, stripping, crimping)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e13psi boost reference switch (hobbs switch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cu data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eStage 4\u003c\/b\u003e\u003c\/u\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e(5.5 \u003cspan data-mce-fragment=\"1\"\u003eliters per minute\u003c\/span\u003e)\u003cbr data-mce-fragment=\"1\"\u003eOur Stage4 bucketed\/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket with a Walboro 450 (F90000274) fuel pump outside the bucket. This pump can support up to \u003cb data-mce-fragment=\"1\"\u003e1,000whp!\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" data-redactor-span=\"true\" data-redactor-style-cache=\"font-size: 12px;\"\u003e(Rated for 950whp on 100% E85)\u003c\/span\u003e\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eand is drop in ready. No wires to cut or splice, nothing to assemble, simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of bucket and close the top hat you are ready to go!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eIncluded in the box\u003c\/u\u003e\u003c\/b\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eGenuine OEM fuel pump bucket assembly\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003ePre-assembled with OEM Brushless and mounted Walboro 450\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncludes fuel sending unit (fuel level sensor)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003eUpgraded AN-6 fuel feed lines with fuel pressure regulator and return lines\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNew In-Line Fuel Filter\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003ePlug and play boost reference harness (zero cutting, stripping, crimping)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e13psi boost reference switch (hobbs switch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cu data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eStage 4.5\u003c\/b\u003e\u003c\/u\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e(6 \u003cspan data-mce-fragment=\"1\"\u003eliters per minute\u003c\/span\u003e)\u003cbr data-mce-fragment=\"1\"\u003eOur Stage4 bucketed\/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket and a Walbro 525 (F90000285) fuel pump outside the bucket. This pump can support\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003eOVER 1,000whp!\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" data-redactor-span=\"true\" data-redactor-style-cache=\"font-size: 12px;\"\u003e(Rated for 1000+whp on 100% E85)\u003c\/span\u003e\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eand is drop in ready. No wires to cut or splice, nothing to assemble, simply drop the pump system into the tank, insert the factory pump, Slide the bucketless bracket onto side of bucket and close the top hat you are ready to go!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003eIncluded in the box\u003c\/u\u003e\u003c\/b\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003eGenuine OEM fuel pump bucket assembly\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003ePre-assembled with OEM Brushless and mounted Walboro 525\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncludes fuel sending unit (fuel level sensor)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003eUpgraded AN-6 fuel feed lines with fuel pressure regulator and return lines\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNew In-Line Fuel Filter\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003ePlug and play boost reference harness (zero cutting, stripping, crimping)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e13psi boost reference switch (hobbs switch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis is a true plug and play solution that anyone can install in their home garage and start taking advantage of the benefits right away.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor more details see the specifications tab\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003eInstructions\u003c\/h5\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0540\/5596\/0769\/files\/S55_Stage_4_pump_and_lines.pdf?v=1657831226\" title=\"Install Instructions\" target=\"_blank\"\u003e\u003cstrong\u003eInstall Instructions\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"ctc-tooltip\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ctc-tooltip\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Precision Raceworks","offers":[{"title":"Stage 3","offer_id":43544990351597,"sku":"601-0163","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Stage 4","offer_id":43544990384365,"sku":"601-0200","price":1319.99,"currency_code":"USD","in_stock":true},{"title":"Stage 4.5","offer_id":43544990417133,"sku":"601-0201","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"Stage 3 BRUSHLESS","offer_id":50711085613293,"sku":"601-0232","price":899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/6270\/8851\/files\/f-series-s55-high-performance-fuel-pumpprecision-raceworks-1450092.png?v=1781851880"},{"product_id":"3-0l-bmw-s55-twin-standard-bore-high-pressure-fuel-pump-kits","title":"3.0L BMW S55 Twin Standard Bore High Pressure Fuel Pump Kits","description":"\u003cdiv data-mce-fragment=\"1\" class=\"tab-content is-active\" id=\"tab-description\" aria-hidden=\"false\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh Pressure Fuel Pump kits offer an upgrade over the stock pump in your vehicle to support a high flow rate.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eNHP S55 HPFP kit is compatible with the following models:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F82\/F83 M4\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F82 M4 Competition\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F82 M4 CS\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F82 M4 GTS\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F80 M3\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F80 M3 Pure\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F80 M3 Velocity\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F80 M3 Competition\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F80 M3 CS\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F87 BMW M2 Competition\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBMW F87 BMW M2 CS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ctc-tooltip\"\u003e\u003c\/div\u003e","brand":"Nostrum High Performance","offers":[{"title":"Default Title","offer_id":49254706741485,"sku":"201-0486","price":3098.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/6270\/8851\/files\/30l-bmw-s55-twin-standard-bore-high-pressure-fuel-pump-kitsnostrum-high-performance-9394107.jpg?v=1781851691"}],"url":"https:\/\/coloradon5x.com\/collections\/s55-fuel-pumps.oembed","provider":"COLORADO N5X","version":"1.0","type":"link"}