{"product_id":"dorch-engineering-bmw-n55-lift-kit-hpfp-upgrade-inc-m2-m135i-335i-435i","title":"Dorch Engineering BMW N55 Lift Kit HPFP Upgrade (Inc. M2, M135i, 335i \u0026 435i)","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWe are proud to offer a game-changing product for the N55 community! With this innovative solution we are able to add up to 49% MORE fuel flow on top of either one of our existing N55 HPFP kits. This means higher power capacity than ever before possible with the OEM direct-injection fuel system. We start with Genuine BMW vacuum pump cores and install our Dorch Engineering Cam within the OEM assembly using our proprietary manufacturing tooling and validation equipment. What you end up with is a ton more fuel flow in a very simple and clean package, all while utilizing the safety and sophistication of the stock DME. These are never before seen DI power numbers!\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"tablepress tablepress-id-6 dataTable no-footer\" id=\"tablepress-6-no-2\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"row-1 odd\"\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" class=\"column-1 sorting_disabled\"\u003eN55 Lift Kit Size\u003c\/th\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" class=\"column-2 sorting_disabled\"\u003eHPFP Version\u003cbr\u003e\n\u003c\/th\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" class=\"column-3 sorting_disabled\"\u003eMINIMUM E10 Power Requirement\u003cbr\u003e\n\u003c\/th\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" class=\"column-4 sorting_disabled\"\u003eMAXIMUM E10 Power Capacity\u003cbr\u003e\n\u003c\/th\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" class=\"column-5 sorting_disabled\"\u003eMAXIMUM E85 Power Capacity\u003cbr\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"row-hover\"\u003e\n\u003ctr class=\"row-2 even\"\u003e\n\u003ctd class=\"column-1\"\u003e+38%\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003eDS15\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003eN\/A\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e700whp\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-5\"\u003e560whp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-3 odd\"\u003e\n\u003ctd class=\"column-1\"\u003e+49%\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003eDS15\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003eN\/A\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e750whp\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-5\"\u003e610whp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-4 even\"\u003e\n\u003ctd class=\"column-1\"\u003e+38%\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003eDS25\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e430whp\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e900whp\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-5\"\u003e690whp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-5 odd\"\u003e\n\u003ctd class=\"column-1\"\u003e+49%\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003eDS25\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e500whp\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e1000whp\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"column-5\"\u003e770whp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhen combining the N55LK with our DS25 HPFP (or DS2), it is important to note that there is a minimum power requirement. This is simply to ensure that your vehicle can easily be tuned and operated like OEM. Going below these thresholds makes your tuner’s job more difficult than it needs to be. With the DS15 HPFP on the other hand (or DS1), there is no minimum power requirement so it would always make sense to use the +49% N55LK in combination with our DS15 (or DS1) HPFP.\u003c\/p\u003e\n\u003cp\u003eSoftware changes are required to run this upgrade, but we do have preset optimized maps available via\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBootmod3\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMHD\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(coming soon). Simply check the box for the appropriate “Lift Kit” upgrade when flashing.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e When pushing much beyond the flow capacity of our existing Stage 2 HPFP kit, the N55 is very much limited by the injectors. In order to see the full potential of this upgrade, it is highly recommended to upgrade to the larger S63 EU5 Injectors. These are OEM BMW injectors that flow up to 800whp on full E85.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDorch Lifetime Warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDorch Vacuum Pump Assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDorch HPFP LK Mounting Flange\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVacuum Pump Sealing Cap\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVacuum Pump Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eF87 – M2\u003c\/li\u003e\n\u003cli\u003eF20\/F21 – M135i, M135ix\u003c\/li\u003e\n\u003cli\u003eF22\/F23 – M235i, M235ix\u003c\/li\u003e\n\u003cli\u003eF30\/F31\/F34 – 335i, 335ix\u003c\/li\u003e\n\u003cli\u003eF32\/F33\/F36 – 435i, 435ix\u003c\/li\u003e\n\u003cli\u003eF10\/F11 – 535i, 535ix\u003c\/li\u003e\n\u003cli\u003eF25\/F26 – X3\/X4 35ix *\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eF15\/F16 – X5\/X6 35i \u0026amp; 35ix\u003c\/li\u003e\n\u003cli\u003eE82\/E87\/E88 – 135i *\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eE90\/E91\/E92\/E93 – 335i \u0026amp; 335xi*\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eE84 – X1 35ix *\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eE70\/E71 – X5\/X6 35i \u0026amp; 35ix *\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e*ONLY 2013+ models with OE Bosch HPFP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e KIT NOT COMPATIBLE with 2011-2012 N55 Vehicles\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOT COMPATIBLE WITH OEM HPFPs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility Check\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTo ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pg7c63.p3cdn1.secureserver.net\/wp-content\/uploads\/2023\/07\/Dorch-Engineering-N55-HPFP-Lift-Kit-Installation-Rev1.2.pdf\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_4abf3523-618b-4904-8741-58fd458d0819.jpg?v=1616654657\" alt=\"Dorch Engineering BMW N55 Stage 1\/2 HPFP (M2, 135i, M135i, M235i, 335i \u0026amp; 435i) Installation Guide - \" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_4abf3523-618b-4904-8741-58fd458d0819.jpg?v=1616654657\" data-mce-style=\"float: none;\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eDE-LK-1038-EWG (Flow Spec +38%, EWG)\u003c\/p\u003e\n\u003cp\u003eDE-LK-1038-PWG \u003cspan data-mce-fragment=\"1\"\u003e(Flow Spec +38%, PWG)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDE-LK-1049-EWG \u003cspan data-mce-fragment=\"1\"\u003e(Flow Spec +49%, EWG)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDE-LK-1049-PWG \u003cspan data-mce-fragment=\"1\"\u003e(Flow Spec +49%, PWG)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDorch Engineering\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDorch Engineering Lifetime Warranty\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Dorch Engineering","offers":[{"title":"I'll Send My Core To be Upgraded \/ EWG \/ '+38%","offer_id":64544627032413,"sku":"DE-LK-1038-EWG","price":883.28,"currency_code":"GBP","in_stock":true},{"title":"I'll Send My Core To be Upgraded \/ EWG \/ '+49%","offer_id":64544627065181,"sku":"DE-LK-1048-EWG","price":892.2,"currency_code":"GBP","in_stock":true},{"title":"I'll Send My Core To be Upgraded \/ PWG \/ '+38%","offer_id":64544627097949,"sku":"DE-LK-1038-PWG","price":883.28,"currency_code":"GBP","in_stock":true},{"title":"I'll Send My Core To be Upgraded \/ PWG \/ '+49%","offer_id":64544627130717,"sku":"DE-LK-1048-PWG","price":883.28,"currency_code":"GBP","in_stock":true},{"title":"Refundable Core Deposit \/ EWG \/ '+38%","offer_id":64544627163485,"sku":"DE-LK-1038-EWG-CORE","price":1353.53,"currency_code":"GBP","in_stock":true},{"title":"Refundable Core Deposit \/ EWG \/ '+49%","offer_id":64544627196253,"sku":"DE-LK-1048-EWG-CORE","price":1367.2,"currency_code":"GBP","in_stock":true},{"title":"Refundable Core Deposit \/ PWG \/ '+38%","offer_id":64544627229021,"sku":"DE-LK-1038-PWG-CORE","price":1353.53,"currency_code":"GBP","in_stock":true},{"title":"Refundable Core Deposit \/ PWG \/ '+49%","offer_id":64544627261789,"sku":"DE-LK-1048-PWG-CORE","price":1353.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/0009\/5325\/files\/DorchEngineeringBMWN55LiftKitHPFPUpgrade_Inc.M2_M135i_335i_435i_-1_96cd1b87-a42b-4383-9bfd-d5c5fc955ad6.jpg?v=1777347832","url":"https:\/\/performancepartsdirect.co.uk\/products\/dorch-engineering-bmw-n55-lift-kit-hpfp-upgrade-inc-m2-m135i-335i-435i","provider":"Performance Parts Direct","version":"1.0","type":"link"}