{"product_id":"fuelit-stage2-lpfp-f1x-f30hybrid","title":"Fuel-It! Stage 2 LPFP — N55 (F1x 5\/6-Series \u0026 F30 Hybrid)","description":"\u003cp\u003e\u003cstrong\u003eFuel-It! Stage 2 low-pressure fuel pump for the larger F-chassis N55 — the 5 and 6 Series and the F30 ActiveHybrid 3.\u003c\/strong\u003e The factory in-tank pump runs short on E85 and boost; this drops in an E85-rated Walbro in its place.\u003c\/p\u003e\n\u003ch3\u003eWhat it is\u003c\/h3\u003e\n\u003cp\u003eA drop-in assembly with a Walbro 450 (~50% over stock); a Walbro 525 (~65%) is optional. Single pump. For sustained high-power\/E85 use where pump current draw matters, consider a dual-pump setup.\u003c\/p\u003e\n\u003ch3\u003eWhere it fits in the build\u003c\/h3\u003e\n\u003cp\u003eLow-pressure (in-tank) side; keeps an upgraded high-pressure pump fed. We tune the engine to the fuel system.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eN55 — F10\/F11 535i, F06\/F12\/F13 640i, and F30 ActiveHybrid 3. Confirm your chassis in the selector.\u003c\/p\u003e\n\u003cp\u003eSourcing fueling with the tune? The \u003ca href=\"\/products\/fueling-kit-n55\"\u003eFueling Kit — N55\u003c\/a\u003e bundles the matched parts + calibration for 8% under à la carte.\u003c\/p\u003e","brand":"Fuel-It!","offers":[{"title":"Walbro 450","offer_id":43280732454973,"sku":"FI-LPFP-S2-F1X","price":825.0,"currency_code":"USD","in_stock":true},{"title":"Walbro 525","offer_id":43280732487741,"sku":"FI-LPFP-S2-F1X-525","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/2553\/8109\/files\/FuelIt__fuel-it-bmw-f2x-f3x-f87-n55-m2-walbro-stage-2-lpfp-upgrade__1_803d57a2-fb27-4ae9-9f54-904247445eac.jpg?v=1781742108","url":"https:\/\/essewerks.com\/products\/fuelit-stage2-lpfp-f1x-f30hybrid","provider":"Esse Werks","version":"1.0","type":"link"}